diff --git a/crates/Cargo.toml b/crates/Cargo.toml
index d81ef010..f3383fa8 100644
--- a/crates/Cargo.toml
+++ b/crates/Cargo.toml
@@ -49,17 +49,31 @@ optee-utee = { version = "0.9.0", path = "optee-utee" }
 optee-utee-macros = { version = "0.9.0", path = "optee-utee-macros" }
 optee-utee-sys = { version = "0.9.0", path = "optee-utee-sys" }
 
-bitflags = "2.11.0"
+bitflags = "2.13.1"
 num_enum = { version = "0.7.6", default-features = false }
 uuid = { version = "1.23", default-features = false }
-hex = { version = "0.4", default-features = false, features = ["alloc"] }
-quote = "1.0"
-syn = { version = "2.0", features = ["full"] }
-proc-macro2 = "1.0.92"
-libc = "0.2" 
+hex = { version = "0.4.3", default-features = false, features = ["alloc"] }
+quote = "1.0.46"
+syn = { version = "2.0.117", features = ["full"] }
+proc-macro2 = "1.0.106"
+libc = "0.2.184"
 rand = "0.10"
-once_cell = "1.20.2"
+once_cell = "1.21.4"
 serde = { version = "1.0.228" }
 serde_json = { version = "1.0.149" }
 log = "0.4.29"
 document-features = "0.2.12"
+ctest = "0.5.1"
+cc = "1.2.67"
+prettyplease = "0.2.37"
+libc_alloc = "1.0.7"
+strum = { version = "0.28", default-features = false }
+mockall = "0.15.0"
+rustls = { version = "0.23.37", default-features = false }
+rustls-rustcrypto = "0.0.2-alpha"
+getrandom = { version = "0.2.17", default-features = false }
+base64ct = "1.8.3"
+ed25519-dalek = "2.2.0"
+bincode = "1.3.3"
+anyhow = "1.0.103"
+hashbrown = "0.15.5"
diff --git a/crates/optee-teec-systest/Cargo.toml b/crates/optee-teec-systest/Cargo.toml
index a75d457b..d055da2e 100644
--- a/crates/optee-teec-systest/Cargo.toml
+++ b/crates/optee-teec-systest/Cargo.toml
@@ -29,4 +29,4 @@ publish = false
 optee-teec-sys.workspace = true
 
 [build-dependencies]
-ctest = "0.5"
+ctest = { workspace = true }
diff --git a/crates/optee-utee-build/Cargo.toml b/crates/optee-utee-build/Cargo.toml
index 2bb2ec39..1933eea8 100644
--- a/crates/optee-utee-build/Cargo.toml
+++ b/crates/optee-utee-build/Cargo.toml
@@ -28,5 +28,5 @@ edition.workspace = true
 quote.workspace = true
 proc-macro2.workspace = true
 syn.workspace = true
-prettyplease = "0.2.25"
+prettyplease = { workspace = true }
 uuid.workspace = true
diff --git a/crates/optee-utee-sys/Cargo.toml b/crates/optee-utee-sys/Cargo.toml
index 3a0de86b..3e6d330c 100644
--- a/crates/optee-utee-sys/Cargo.toml
+++ b/crates/optee-utee-sys/Cargo.toml
@@ -26,7 +26,7 @@ edition.workspace = true
 links = "utee"
 
 [dependencies]
-mockall = { version = "0.14.0", optional = true }
+mockall = { workspace = true, optional = true }
 document-features.workspace = true
 
 [features]
diff --git a/crates/optee-utee-systest/Cargo.toml b/crates/optee-utee-systest/Cargo.toml
index 4ce7d671..a9631909 100644
--- a/crates/optee-utee-systest/Cargo.toml
+++ b/crates/optee-utee-systest/Cargo.toml
@@ -28,5 +28,5 @@ edition.workspace = true
 optee-utee-sys.workspace = true
 
 [build-dependencies]
-ctest = "0.5"
-cc = "1.2.19"
+ctest = { workspace = true }
+cc = { workspace = true }
diff --git a/crates/optee-utee/Cargo.toml b/crates/optee-utee/Cargo.toml
index d6b5dea8..842249ea 100644
--- a/crates/optee-utee/Cargo.toml
+++ b/crates/optee-utee/Cargo.toml
@@ -30,8 +30,8 @@ optee-utee-macros.workspace = true
 bitflags.workspace = true
 uuid.workspace = true
 hex.workspace = true
-libc_alloc = "1.0.5"
-strum = { version = "0.28", default-features = false, features = ["derive"] }
+libc_alloc = { workspace = true }
+strum = { workspace = true, default-features = false, features = ["derive"] }
 document-features.workspace = true
 num_enum.workspace = true
 
diff --git a/crates/rustls_provider/Cargo.toml b/crates/rustls_provider/Cargo.toml
index 4caf4b6c..1916d7fc 100644
--- a/crates/rustls_provider/Cargo.toml
+++ b/crates/rustls_provider/Cargo.toml
@@ -27,8 +27,8 @@ publish = false
 
 [dependencies]
 optee-utee.workspace = true
-rustls = { version = "0.23.12", default-features = false, features = ["std"] }
-rustls-rustcrypto = "0.0.2-alpha"
-getrandom = "0.2" 
-base64ct = "1.8.3"
-ed25519-dalek = "2.2.0"
+rustls = { workspace = true, default-features = false, features = ["std"] }
+rustls-rustcrypto = { workspace = true }
+getrandom = { workspace = true }
+base64ct = { workspace = true }
+ed25519-dalek = { workspace = true }
diff --git a/crates/secure_db/Cargo.toml b/crates/secure_db/Cargo.toml
index 993c59b9..e63f22d1 100644
--- a/crates/secure_db/Cargo.toml
+++ b/crates/secure_db/Cargo.toml
@@ -28,7 +28,7 @@ publish = false
 optee-utee-sys.workspace = true
 optee-utee.workspace = true
 
-bincode = "1.3.3"
-anyhow = "1.0" 
+bincode = { workspace = true }
+anyhow = { workspace = true }
 serde = { workspace = true, features = ["derive"] }
-hashbrown = { version = "0.15.4", features = ["serde"] }
+hashbrown = { workspace = true, features = ["serde"] }
diff --git a/examples/ca/Cargo.lock b/examples/ca/Cargo.lock
index 3b5fda38..f82f72c8 100644
--- a/examples/ca/Cargo.lock
+++ b/examples/ca/Cargo.lock
@@ -26,18 +26,6 @@ dependencies = [
  "proto",
 ]
 
-[[package]]
-name = "ahash"
-version = "0.8.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a15f179cd60c4584b8a8c596927aadc462e27f2ca70c04e0071964a73ba7a75"
-dependencies = [
- "cfg-if",
- "once_cell",
- "version_check",
- "zerocopy",
-]
-
 [[package]]
 name = "aligned"
 version = "0.4.3"
@@ -319,9 +307,9 @@ checksum = "6e4de3bc4ea267985becf712dc6d9eed8b04c953b3fcfb339ebc87acd9804901"
 
 [[package]]
 name = "clap"
-version = "4.6.1"
+version = "4.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ddb117e43bbf7dacf0a4190fef4d345b9bad68dfc649cb349e7d17d28428e51"
+checksum = "dd059f9da4f5c36b3787f65d38ccaab1cc315f07b01f89abc8359ee6a8205011"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -329,9 +317,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.6.0"
+version = "4.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "714a53001bf66416adb0e2ef5ac857140e7dc3a0c48fb28b2f10762fc4b5069f"
+checksum = "f09628afdcc538b57f3c6341e9c8e9970f18e4a481690a64974d7023bd33548b"
 dependencies = [
  "anstream",
  "anstyle",
@@ -442,6 +430,17 @@ dependencies = [
  "proto",
 ]
 
+[[package]]
+name = "displaydoc"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ac70aa55017e108007fbaf5aa0f54b021c98f92ff8af59d42eda9da96e3dd4f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "document-features"
 version = "0.2.12"
@@ -709,14 +708,107 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "icu_collections"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2984d1cd16c883d7935b9e07e44071dca8d917fd52ecc02c04d5fa0b5a3f191c"
+dependencies = [
+ "displaydoc",
+ "potential_utf",
+ "utf8_iter",
+ "yoke",
+ "zerofrom",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_locale_core"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92219b62b3e2b4d88ac5119f8904c10f8f61bf7e95b640d25ba3075e6cac2c29"
+dependencies = [
+ "displaydoc",
+ "litemap",
+ "tinystr",
+ "writeable",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_normalizer"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c56e5ee99d6e3d33bd91c5d85458b6005a22140021cc324cea84dd0e72cff3b4"
+dependencies = [
+ "icu_collections",
+ "icu_normalizer_data",
+ "icu_properties",
+ "icu_provider",
+ "smallvec",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_normalizer_data"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da3be0ae77ea334f4da67c12f149704f19f81d1adf7c51cf482943e84a2bad38"
+
+[[package]]
+name = "icu_properties"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bee3b67d0ea5c2cca5003417989af8996f8604e34fb9ddf96208a033901e70de"
+dependencies = [
+ "icu_collections",
+ "icu_locale_core",
+ "icu_properties_data",
+ "icu_provider",
+ "zerotrie",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_properties_data"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e2bbb201e0c04f7b4b3e14382af113e17ba4f63e2c9d2ee626b720cbce54a14"
+
+[[package]]
+name = "icu_provider"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "139c4cf31c8b5f33d7e199446eff9c1e02decfc2f0eec2c8d71f65befa45b421"
+dependencies = [
+ "displaydoc",
+ "icu_locale_core",
+ "writeable",
+ "yoke",
+ "zerofrom",
+ "zerotrie",
+ "zerovec",
+]
+
 [[package]]
 name = "idna"
-version = "0.5.0"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b0875f23caa03898994f6ddc501886a45c7d3d62d04d2d90788d47be1b1e4de"
+dependencies = [
+ "idna_adapter",
+ "smallvec",
+ "utf8_iter",
+]
+
+[[package]]
+name = "idna_adapter"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "634d9b1461af396cad843f47fdba5597a4f9e6ddd4bfb6ff5d85028c25cb12f6"
+checksum = "cb68373c0d6620ef8105e855e7745e18b0d00d3bdb07fb532e434244cdb9a714"
 dependencies = [
- "unicode-bidi",
- "unicode-normalization",
+ "icu_normalizer",
+ "icu_properties",
 ]
 
 [[package]]
@@ -855,6 +947,12 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
 
+[[package]]
+name = "litemap"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92daf443525c4cce67b150400bc2316076100ce0b3686209eb8cf3c31612e6f0"
+
 [[package]]
 name = "litrs"
 version = "1.0.0"
@@ -913,12 +1011,12 @@ dependencies = [
 
 [[package]]
 name = "metrics"
-version = "0.23.1"
+version = "0.24.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3045b4193fbdc5b5681f32f11070da9be3609f189a79f3390706d42587f46bb5"
+checksum = "89550ee9f79e88fef3119de263694973a8adb26c21d75322164fb8c493039fe2"
 dependencies = [
- "ahash",
  "portable-atomic",
+ "rapidhash",
 ]
 
 [[package]]
@@ -951,9 +1049,9 @@ dependencies = [
 
 [[package]]
 name = "mobc"
-version = "0.8.5"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "316a7d198b51958a0ab57248bf5f42d8409551203cb3c821d5925819a8d5415f"
+checksum = "4ee4c321f7581ff6d3b02c1fd05dc0b1f17c05f23c8532d1af9413890ab5fab5"
 dependencies = [
  "async-trait",
  "futures-channel",
@@ -1215,6 +1313,15 @@ version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c33a9471896f1c69cecef8d20cbe2f7accd12527ce60845ff44c153bb2a21b49"
 
+[[package]]
+name = "potential_utf"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0103b1cef7ec0cf76490e969665504990193874ea05c85ff9bab8b911d0a0564"
+dependencies = [
+ "zerovec",
+]
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.21"
@@ -1383,6 +1490,15 @@ dependencies = [
  "proto",
 ]
 
+[[package]]
+name = "rapidhash"
+version = "4.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5da7e78a036ce858e8d55b7e7dc8ba3a88b78350fd2155d3591bbd966b58589e"
+dependencies = [
+ "rustversion",
+]
+
 [[package]]
 name = "rav1e"
 version = "0.8.1"
@@ -1696,18 +1812,18 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "strum"
-version = "0.27.2"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
+checksum = "9628de9b8791db39ceda2b119bbe13134770b56c138ec1d3af810d045c04f9bd"
 dependencies = [
  "strum_macros",
 ]
 
 [[package]]
 name = "strum_macros"
-version = "0.27.2"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7695ce3845ea4b33927c055a39dc438a45b059f7c1b3d91d38d10355fb8cbca7"
+checksum = "ab85eea0270ee17587ed4156089e10b9e6880ee688791d45a905f5b1ca36f664"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -1741,6 +1857,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "synstructure"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "syslog_plugin"
 version = "0.4.0"
@@ -1848,20 +1975,15 @@ dependencies = [
 ]
 
 [[package]]
-name = "tinyvec"
-version = "1.12.0"
+name = "tinystr"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb4ebadaa0af04fab11ae01eb5f9fdb5f9c5b875506e210e71c07873528baa7f"
+checksum = "c8323304221c2a851516f22236c5722a72eaa19749016521d6dff0824447d96d"
 dependencies = [
- "tinyvec_macros",
+ "displaydoc",
+ "zerovec",
 ]
 
-[[package]]
-name = "tinyvec_macros"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
-
 [[package]]
 name = "tls_client-rs"
 version = "0.4.0"
@@ -1955,27 +2077,12 @@ dependencies = [
  "proto",
 ]
 
-[[package]]
-name = "unicode-bidi"
-version = "0.3.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c1cb5db39152898a79168971543b1cb5020dff7fe43c8dc468b0885f5e29df5"
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
 
-[[package]]
-name = "unicode-normalization"
-version = "0.1.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fd4f6878c9cb28d874b009da9e8d183b5abc80117c40bbd187a1fde336be6e8"
-dependencies = [
- "tinyvec",
-]
-
 [[package]]
 name = "untrusted"
 version = "0.9.0"
@@ -2013,13 +2120,14 @@ dependencies = [
 
 [[package]]
 name = "url"
-version = "2.5.0"
+version = "2.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e6302e3bb753d46e83516cae55ae196fc0c309407cf11ab35cc51a4c2a4633"
+checksum = "ff67a8a4397373c3ef660812acab3268222035010ab8680ec4215f38ba3d0eed"
 dependencies = [
  "form_urlencoded",
  "idna",
  "percent-encoding",
+ "serde",
 ]
 
 [[package]]
@@ -2028,6 +2136,12 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8c0a043c9540bae7c578c88f91dda8bd82e59ae27c21baca69c8b191aaf5a6e"
 
+[[package]]
+name = "utf8_iter"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
@@ -2236,12 +2350,41 @@ version = "0.57.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ebf944e87a7c253233ad6766e082e3cd714b5d03812acc24c318f549614536e"
 
+[[package]]
+name = "writeable"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ffae5123b2d3fc086436f8834ae3ab053a283cfac8fe0a0b8eaae044768a4c4"
+
 [[package]]
 name = "y4m"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a5a4b21e1a62b67a2970e6831bc091d7b87e119e7f9791aef9702e3bef04448"
 
+[[package]]
+name = "yoke"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "709fe23a0424b6a435d82152b1bd3fdfb0833487d5fa90d05d42762a9891fef5"
+dependencies = [
+ "stable_deref_trait",
+ "yoke-derive",
+ "zerofrom",
+]
+
+[[package]]
+name = "yoke-derive"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de844c262c8848816172cef550288e7dc6c7b7814b4ee56b3e1553f275f1858e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
 [[package]]
 name = "zerocopy"
 version = "0.8.54"
@@ -2262,12 +2405,66 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "zerofrom"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ec05a11813ea801ff6d75110ad09cd0824ddba17dfe17128ea0d5f68e6c5272"
+dependencies = [
+ "zerofrom-derive",
+]
+
+[[package]]
+name = "zerofrom-derive"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11532158c46691caf0f2593ea8358fed6bbf68a0315e80aae9bd41fbade684a1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
 [[package]]
 name = "zeroize"
 version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e13c156562582aa81c60cb29407084cdb54c4164760106ab78e6c5b0858cf64e"
 
+[[package]]
+name = "zerotrie"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f9152d31db0792fa83f70fb2f83148effb5c1f5b8c7686c3459e361d9bc20bf"
+dependencies = [
+ "displaydoc",
+ "yoke",
+ "zerofrom",
+]
+
+[[package]]
+name = "zerovec"
+version = "0.11.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90f911cbc359ab6af17377d242225f4d75119aec87ea711a880987b18cd7b239"
+dependencies = [
+ "yoke",
+ "zerofrom",
+ "zerovec-derive",
+]
+
+[[package]]
+name = "zerovec-derive"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "625dc425cab0dca6dc3c3319506e6593dcb08a9f387ea3b284dbd52a92c40555"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "zmij"
 version = "1.0.22"
diff --git a/examples/ca/Cargo.toml b/examples/ca/Cargo.toml
index 65cefdbb..7fdeb265 100644
--- a/examples/ca/Cargo.toml
+++ b/examples/ca/Cargo.toml
@@ -19,6 +19,29 @@
 resolver = "2"
 members = ["*-rs", "*-rs-plugin"]
 
+[workspace.dependencies]
+proto = { path = "../ta/proto" }
+optee-teec = { path = "../../crates/optee-teec" }
+optee-teec-build = { path = "../../crates/optee-teec-build" }
+libc = "0.2.186"
+r2d2 = "0.8.10"
+clap = "4.6.2"
+anyhow = "1.0.103"
+hex = "0.4.3"
+mobc = "0.9.0"
+tokio = "1.52.3"
+strum = "0.28.0"
+url = "2.5.8"
+serde_json = "1.0.150"
+rand = "0.9.5"
+rust-mnist = "0.2.0"
+bytemuck = "1.25.1"
+image = "0.25.10"
+tiny_http = "0.12.0"
+ureq = "3.3.0"
+flate2 = "1.1.9"
+uuid = "1.23"
+
 [profile.release]
 lto = true
 strip = true
diff --git a/examples/ca/acipher-rs/Cargo.toml b/examples/ca/acipher-rs/Cargo.toml
index d0189b9c..64f86f99 100644
--- a/examples/ca/acipher-rs/Cargo.toml
+++ b/examples/ca/acipher-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/aes-rs/Cargo.toml b/examples/ca/aes-rs/Cargo.toml
index 238f6a11..9577ddf9 100644
--- a/examples/ca/aes-rs/Cargo.toml
+++ b/examples/ca/aes-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/authentication-rs/Cargo.toml b/examples/ca/authentication-rs/Cargo.toml
index 3582b01e..052cb8b3 100644
--- a/examples/ca/authentication-rs/Cargo.toml
+++ b/examples/ca/authentication-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/big_int-rs/Cargo.toml b/examples/ca/big_int-rs/Cargo.toml
index bbeb77f5..817abbb1 100644
--- a/examples/ca/big_int-rs/Cargo.toml
+++ b/examples/ca/big_int-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/build_with_optee_utee_sys-rs/Cargo.toml b/examples/ca/build_with_optee_utee_sys-rs/Cargo.toml
index 95565df4..66b77730 100644
--- a/examples/ca/build_with_optee_utee_sys-rs/Cargo.toml
+++ b/examples/ca/build_with_optee_utee_sys-rs/Cargo.toml
@@ -25,6 +25,5 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
-
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/client_pool-rs/Cargo.toml b/examples/ca/client_pool-rs/Cargo.toml
index f3118d5c..e10b00d4 100644
--- a/examples/ca/client_pool-rs/Cargo.toml
+++ b/examples/ca/client_pool-rs/Cargo.toml
@@ -25,12 +25,12 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
-r2d2 = "0.8.10"
-clap = { version = "4.5.32", features = ["derive"] }
-anyhow = "1.0.97"
-hex = "0.4.3"
-mobc = "0.8.5"
-tokio = { version = "1.44.1", features = ["rt-multi-thread", "sync"] }
-strum = { version = "0.27.1", features = ["derive"] }
+proto = { workspace = true }
+optee-teec = { workspace = true }
+r2d2 = { workspace = true }
+clap = { workspace = true, features = ["derive"] }
+anyhow = { workspace = true }
+hex = { workspace = true }
+mobc = { workspace = true }
+tokio = { workspace = true, features = ["rt-multi-thread", "sync"] }
+strum = { workspace = true, features = ["derive"] }
diff --git a/examples/ca/diffie_hellman-rs/Cargo.toml b/examples/ca/diffie_hellman-rs/Cargo.toml
index a4c1e716..287c71d7 100644
--- a/examples/ca/diffie_hellman-rs/Cargo.toml
+++ b/examples/ca/diffie_hellman-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/digest-rs/Cargo.toml b/examples/ca/digest-rs/Cargo.toml
index ef4154d0..02b855ba 100644
--- a/examples/ca/digest-rs/Cargo.toml
+++ b/examples/ca/digest-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/error_handling-rs/Cargo.toml b/examples/ca/error_handling-rs/Cargo.toml
index e59cfd48..f37fadf0 100644
--- a/examples/ca/error_handling-rs/Cargo.toml
+++ b/examples/ca/error_handling-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "A test of Teaclave SDK's error handling  capabilities"
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/hello_world-rs/Cargo.toml b/examples/ca/hello_world-rs/Cargo.toml
index e7e27ead..a00ebb67 100644
--- a/examples/ca/hello_world-rs/Cargo.toml
+++ b/examples/ca/hello_world-rs/Cargo.toml
@@ -25,11 +25,11 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
 
 [package.metadata.optee.ca]
 arch = "aarch64"
 debug = false
-optee-client-export = { aarch64 = "/opt/teaclave/optee/optee_client/export_arm64", arm = "/opt/teaclave/optee/optee_client/export_arm32" }
\ No newline at end of file
+optee-client-export = { aarch64 = "/opt/teaclave/optee/optee_client/export_arm64", arm = "/opt/teaclave/optee/optee_client/export_arm32" }
diff --git a/examples/ca/hotp-rs/Cargo.toml b/examples/ca/hotp-rs/Cargo.toml
index ead76cf4..abb50117 100644
--- a/examples/ca/hotp-rs/Cargo.toml
+++ b/examples/ca/hotp-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/inter_ta-rs/Cargo.toml b/examples/ca/inter_ta-rs/Cargo.toml
index df24970a..9c19f163 100644
--- a/examples/ca/inter_ta-rs/Cargo.toml
+++ b/examples/ca/inter_ta-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/message_passing_interface-rs/Cargo.toml b/examples/ca/message_passing_interface-rs/Cargo.toml
index b3147058..04bc12a3 100644
--- a/examples/ca/message_passing_interface-rs/Cargo.toml
+++ b/examples/ca/message_passing_interface-rs/Cargo.toml
@@ -27,7 +27,7 @@ edition = "2018"
 [dependencies]
 # url 2.5.4 requires rustc 1.82, temporarily downgrade it. Remove the limitation
 # once we upgrade our STD rustc.
-url = "=2.5.0"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
-serde_json = "1.0"
+url = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
+serde_json = { workspace = true }
diff --git a/examples/ca/mnist-rs/Cargo.toml b/examples/ca/mnist-rs/Cargo.toml
index b4c0d9bd..4be87532 100644
--- a/examples/ca/mnist-rs/Cargo.toml
+++ b/examples/ca/mnist-rs/Cargo.toml
@@ -26,15 +26,15 @@ edition = "2021"
 publish = false
 
 [dependencies]
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
-clap = { version = "4.5.31", features = ["derive"] }
-rand = "0.9.0"
-rust-mnist = "0.2.0"
-bytemuck = { version = "1.21.0", features = ["min_const_generics"] }
-serde_json = "1.0.139"
-image = "0.25.5"
-tiny_http = "0.12.0"
-anyhow = "1.0.97"
-ureq = "3.0.8"
-flate2 = "1.1.0"
+proto = { workspace = true }
+optee-teec = { workspace = true }
+clap = { workspace = true, features = ["derive"] }
+rand = { workspace = true }
+rust-mnist = { workspace = true }
+bytemuck = { workspace = true, features = ["min_const_generics"] }
+serde_json = { workspace = true }
+image = { workspace = true }
+tiny_http = { workspace = true }
+anyhow = { workspace = true }
+ureq = { workspace = true }
+flate2 = { workspace = true }
diff --git a/examples/ca/property-rs/Cargo.toml b/examples/ca/property-rs/Cargo.toml
index be581700..977c72c6 100644
--- a/examples/ca/property-rs/Cargo.toml
+++ b/examples/ca/property-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/random-rs/Cargo.toml b/examples/ca/random-rs/Cargo.toml
index 165f5846..b37597a9 100644
--- a/examples/ca/random-rs/Cargo.toml
+++ b/examples/ca/random-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/secure_db_abstraction-rs/Cargo.toml b/examples/ca/secure_db_abstraction-rs/Cargo.toml
index 43d547a9..c5620da6 100644
--- a/examples/ca/secure_db_abstraction-rs/Cargo.toml
+++ b/examples/ca/secure_db_abstraction-rs/Cargo.toml
@@ -25,5 +25,5 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/secure_storage-rs/Cargo.toml b/examples/ca/secure_storage-rs/Cargo.toml
index d080564b..0cbe2656 100644
--- a/examples/ca/secure_storage-rs/Cargo.toml
+++ b/examples/ca/secure_storage-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/serde-rs/Cargo.toml b/examples/ca/serde-rs/Cargo.toml
index d023c648..156802da 100644
--- a/examples/ca/serde-rs/Cargo.toml
+++ b/examples/ca/serde-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-serde_json = "1.0"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+serde_json = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/signature_verification-rs/Cargo.toml b/examples/ca/signature_verification-rs/Cargo.toml
index 8da278e6..4ffeb3f9 100644
--- a/examples/ca/signature_verification-rs/Cargo.toml
+++ b/examples/ca/signature_verification-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/supp_plugin-rs-plugin/Cargo.toml b/examples/ca/supp_plugin-rs-plugin/Cargo.toml
index 317ba59b..943ab83f 100644
--- a/examples/ca/supp_plugin-rs-plugin/Cargo.toml
+++ b/examples/ca/supp_plugin-rs-plugin/Cargo.toml
@@ -25,15 +25,15 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec", features = ["macros"] }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true, features = ["macros"] }
 
 [build-dependencies]
-optee-teec-build = { path = "../../../crates/optee-teec-build" }
-uuid = { version = "1.23" }
-proto = { path = "../../ta/proto" }
-anyhow = "1.0"
+optee-teec-build = { workspace = true }
+uuid = { workspace = true }
+proto = { workspace = true }
+anyhow = { workspace = true }
 
 [lib]
 crate-type = ["cdylib"]
diff --git a/examples/ca/supp_plugin-rs/Cargo.toml b/examples/ca/supp_plugin-rs/Cargo.toml
index d0dadc5a..a6ae8099 100644
--- a/examples/ca/supp_plugin-rs/Cargo.toml
+++ b/examples/ca/supp_plugin-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/tcp_client-rs/Cargo.toml b/examples/ca/tcp_client-rs/Cargo.toml
index 1664e70a..15c49a61 100644
--- a/examples/ca/tcp_client-rs/Cargo.toml
+++ b/examples/ca/tcp_client-rs/Cargo.toml
@@ -25,7 +25,7 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
-tiny_http = "0.12.0"
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
+tiny_http = { workspace = true }
diff --git a/examples/ca/time-rs/Cargo.toml b/examples/ca/time-rs/Cargo.toml
index 4c3683b1..0896298f 100644
--- a/examples/ca/time-rs/Cargo.toml
+++ b/examples/ca/time-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/tls_client-rs/Cargo.toml b/examples/ca/tls_client-rs/Cargo.toml
index 6437277f..e471d59f 100644
--- a/examples/ca/tls_client-rs/Cargo.toml
+++ b/examples/ca/tls_client-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/tls_server-rs/Cargo.toml b/examples/ca/tls_server-rs/Cargo.toml
index cd4fe4eb..fe68962f 100644
--- a/examples/ca/tls_server-rs/Cargo.toml
+++ b/examples/ca/tls_server-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ca/udp_socket-rs/Cargo.toml b/examples/ca/udp_socket-rs/Cargo.toml
index 13e3026c..72e685cd 100644
--- a/examples/ca/udp_socket-rs/Cargo.toml
+++ b/examples/ca/udp_socket-rs/Cargo.toml
@@ -25,6 +25,6 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-libc = "0.2.48"
-proto = { path = "../../ta/proto" }
-optee-teec = { path = "../../../crates/optee-teec" }
+libc = { workspace = true }
+proto = { workspace = true }
+optee-teec = { workspace = true }
diff --git a/examples/ta/Cargo.lock b/examples/ta/Cargo.lock
index 36132b15..4bbb30f9 100644
--- a/examples/ta/Cargo.lock
+++ b/examples/ta/Cargo.lock
@@ -146,9 +146,9 @@ dependencies = [
 
 [[package]]
 name = "bitflags"
-version = "2.13.0"
+version = "2.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4388bee8683e3d04af747c73422af53102d2bd24d9eadb6cbc100baef4b43f8"
+checksum = "b588b76d00fde79687d7646a9b5bdf3cc0f655e0bbd080335a95d7e96f3587da"
 
 [[package]]
 name = "block-buffer"
diff --git a/examples/ta/Cargo.toml b/examples/ta/Cargo.toml
index 00e17fa0..6e669047 100644
--- a/examples/ta/Cargo.toml
+++ b/examples/ta/Cargo.toml
@@ -61,12 +61,22 @@ proto = { path = "proto" }
 optee-utee-sys = { path = "../../crates/optee-utee-sys" }
 optee-utee = { path = "../../crates/optee-utee", features = ["unwind_stubs"] }
 optee-utee-build = { path = "../../crates/optee-utee-build" }
-bytemuck = { version = "1.21.0", features = ["min_const_generics"] }
+rustls_provider = { path = "../../crates/rustls_provider" }
+secure_db = { path = "../../crates/secure_db" }
+common = { path = "mnist-rs/common" }
+bytemuck = { version = "1.25.1", features = ["min_const_generics"] }
 burn = { version = "0.17", default-features = false, features = ["ndarray", "autodiff"] }
 spin = "0.9.8"
-serde = { version = "1.0.218", default-features = false, features = ["derive"] }
-serde_json = { version = "1.0.139", default-features = false, features = ["alloc"] }
-
+serde = { version = "1.0.228", default-features = false }
+serde_json = { version = "1.0.150", default-features = false }
+hex = { version = "0.4.3", default-features = false }
+cfg_block = "0.2.0"
+rustls = { version = "0.23.41", default-features = false }
+webpki-roots = "1.0.4"
+anyhow = "1.0.103"
+getrandom = { version = "0.2.17", default-features = false }
+lazy_static = "1.5.0"
+num_enum = { version = "0.7.6", default-features = false }
 [profile.release]
 panic = "abort"
 lto = true
diff --git a/examples/ta/acipher-rs/Cargo.toml b/examples/ta/acipher-rs/Cargo.toml
index 736ed1bc..423a9f5a 100644
--- a/examples/ta/acipher-rs/Cargo.toml
+++ b/examples/ta/acipher-rs/Cargo.toml
@@ -25,17 +25,17 @@ description = "An example of Rust OP-TEE TrustZone SDK."
 edition = "2018"
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [features]
 default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/aes-rs/Cargo.toml b/examples/ta/aes-rs/Cargo.toml
index 4ef2b7df..128d3065 100644
--- a/examples/ta/aes-rs/Cargo.toml
+++ b/examples/ta/aes-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/authentication-rs/Cargo.toml b/examples/ta/authentication-rs/Cargo.toml
index 6365d6b0..1675359c 100644
--- a/examples/ta/authentication-rs/Cargo.toml
+++ b/examples/ta/authentication-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/big_int-rs/Cargo.toml b/examples/ta/big_int-rs/Cargo.toml
index 88158446..cc40c721 100644
--- a/examples/ta/big_int-rs/Cargo.toml
+++ b/examples/ta/big_int-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/build_with_optee_utee_sys-rs/Cargo.toml b/examples/ta/build_with_optee_utee_sys-rs/Cargo.toml
index 1e4d9f69..f0defa65 100644
--- a/examples/ta/build_with_optee_utee_sys-rs/Cargo.toml
+++ b/examples/ta/build_with_optee_utee_sys-rs/Cargo.toml
@@ -29,14 +29,14 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys", features = ["no_link"] }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
+optee-utee-sys = { workspace = true, features = ["no_link"] }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/client_pool-rs/Cargo.toml b/examples/ta/client_pool-rs/Cargo.toml
index 1e23a467..f920a525 100644
--- a/examples/ta/client_pool-rs/Cargo.toml
+++ b/examples/ta/client_pool-rs/Cargo.toml
@@ -29,14 +29,14 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee", features = ["unwind_stubs"] }
-hex = { version = "0.4.3", default-features = false }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true, features = ["unwind_stubs"] }
+hex = { workspace = true, default-features = false }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/diffie_hellman-rs/Cargo.toml b/examples/ta/diffie_hellman-rs/Cargo.toml
index 772006ed..60c1ca04 100644
--- a/examples/ta/diffie_hellman-rs/Cargo.toml
+++ b/examples/ta/diffie_hellman-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/digest-rs/Cargo.toml b/examples/ta/digest-rs/Cargo.toml
index 6334ac47..ab030f21 100644
--- a/examples/ta/digest-rs/Cargo.toml
+++ b/examples/ta/digest-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/error_handling-rs/Cargo.toml b/examples/ta/error_handling-rs/Cargo.toml
index 137ce843..b293f7d8 100644
--- a/examples/ta/error_handling-rs/Cargo.toml
+++ b/examples/ta/error_handling-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/hello_world-rs/Cargo.toml b/examples/ta/hello_world-rs/Cargo.toml
index 1b3ad891..d6169c3b 100644
--- a/examples/ta/hello_world-rs/Cargo.toml
+++ b/examples/ta/hello_world-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/hotp-rs/Cargo.toml b/examples/ta/hotp-rs/Cargo.toml
index d6e6767c..0603d2e7 100644
--- a/examples/ta/hotp-rs/Cargo.toml
+++ b/examples/ta/hotp-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/inter_ta-rs/Cargo.toml b/examples/ta/inter_ta-rs/Cargo.toml
index a1706def..5ee8062f 100644
--- a/examples/ta/inter_ta-rs/Cargo.toml
+++ b/examples/ta/inter_ta-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/message_passing_interface-rs/Cargo.toml b/examples/ta/message_passing_interface-rs/Cargo.toml
index c3bf706d..93d95a18 100644
--- a/examples/ta/message_passing_interface-rs/Cargo.toml
+++ b/examples/ta/message_passing_interface-rs/Cargo.toml
@@ -29,14 +29,14 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee", features = ["unwind_stubs"] }
-serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true, features = ["unwind_stubs"] }
+serde_json = { workspace = true, default-features = false, features = ["alloc"] }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/mnist-rs/inference/Cargo.toml b/examples/ta/mnist-rs/inference/Cargo.toml
index a472f267..25713495 100644
--- a/examples/ta/mnist-rs/inference/Cargo.toml
+++ b/examples/ta/mnist-rs/inference/Cargo.toml
@@ -26,7 +26,7 @@ repository.workspace = true
 edition.workspace = true
 
 [dependencies]
-common = { path = "../common" }
+common = { workspace = true }
 proto = { workspace = true }
 optee-utee-sys = { workspace = true }
 optee-utee = { workspace = true }
@@ -40,4 +40,4 @@ proto = { workspace = true }
 optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
-uuid-path = "uuid.txt"
\ No newline at end of file
+uuid-path = "uuid.txt"
diff --git a/examples/ta/mnist-rs/train/Cargo.toml b/examples/ta/mnist-rs/train/Cargo.toml
index 287368e2..2c950960 100644
--- a/examples/ta/mnist-rs/train/Cargo.toml
+++ b/examples/ta/mnist-rs/train/Cargo.toml
@@ -26,7 +26,7 @@ repository.workspace = true
 edition.workspace = true
 
 [dependencies]
-common = { path = "../common" }
+common = { workspace = true }
 proto = { workspace = true }
 optee-utee-sys = { workspace = true }
 optee-utee = { workspace = true }
@@ -40,4 +40,4 @@ proto = { workspace = true }
 optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
-uuid-path = "uuid.txt"
\ No newline at end of file
+uuid-path = "uuid.txt"
diff --git a/examples/ta/property-rs/Cargo.toml b/examples/ta/property-rs/Cargo.toml
index 4775ba92..180f504a 100644
--- a/examples/ta/property-rs/Cargo.toml
+++ b/examples/ta/property-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee", features = ["unwind_stubs"] }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true, features = ["unwind_stubs"] }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/proto/Cargo.toml b/examples/ta/proto/Cargo.toml
index 5da8decb..467deb19 100644
--- a/examples/ta/proto/Cargo.toml
+++ b/examples/ta/proto/Cargo.toml
@@ -25,5 +25,5 @@ description = "Shared protocols for the Teaclave TrustZone SDK examples."
 edition = "2021"
 
 [dependencies]
-num_enum = { version = "0.7.3", default-features = false }
-serde = { version = "1.0.218", default-features = false, features = ["alloc", "derive"] }
+num_enum = { workspace = true, default-features = false }
+serde = { workspace = true, default-features = false, features = ["alloc", "derive"] }
diff --git a/examples/ta/random-rs/Cargo.toml b/examples/ta/random-rs/Cargo.toml
index 5019e257..0dbe568d 100644
--- a/examples/ta/random-rs/Cargo.toml
+++ b/examples/ta/random-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/secure_db_abstraction-rs/Cargo.toml b/examples/ta/secure_db_abstraction-rs/Cargo.toml
index 9c5e656c..2f83c089 100644
--- a/examples/ta/secure_db_abstraction-rs/Cargo.toml
+++ b/examples/ta/secure_db_abstraction-rs/Cargo.toml
@@ -29,17 +29,17 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys", features = ["std"] }
-optee-utee = { path = "../../../crates/optee-utee", features = ["std"] }
-secure_db = { path = "../../../crates/secure_db" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true, features = ["std"] }
+optee-utee = { workspace = true, features = ["std"] }
+secure_db = { workspace = true }
 
-anyhow = "1.0"
-serde = { version = "1.0", features = ["derive"] }
+anyhow = { workspace = true }
+serde = { workspace = true, features = ["derive"] }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/secure_storage-rs/Cargo.toml b/examples/ta/secure_storage-rs/Cargo.toml
index c9635670..a3622e55 100644
--- a/examples/ta/secure_storage-rs/Cargo.toml
+++ b/examples/ta/secure_storage-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/serde-rs/Cargo.toml b/examples/ta/serde-rs/Cargo.toml
index 9b424fe7..04ed73e0 100644
--- a/examples/ta/serde-rs/Cargo.toml
+++ b/examples/ta/serde-rs/Cargo.toml
@@ -29,15 +29,15 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee", features = ["unwind_stubs"] }
-serde = { version = "1.0", default-features = false, features = ["derive"] }
-serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true, features = ["unwind_stubs"] }
+serde = { workspace = true, default-features = false, features = ["derive"] }
+serde_json = { workspace = true, default-features = false, features = ["alloc"] }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/signature_verification-rs/Cargo.toml b/examples/ta/signature_verification-rs/Cargo.toml
index 5781344d..b4d04588 100644
--- a/examples/ta/signature_verification-rs/Cargo.toml
+++ b/examples/ta/signature_verification-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/supp_plugin-rs/Cargo.toml b/examples/ta/supp_plugin-rs/Cargo.toml
index b24e9671..b29dd8ed 100644
--- a/examples/ta/supp_plugin-rs/Cargo.toml
+++ b/examples/ta/supp_plugin-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
-uuid-path = "ta_uuid.txt"
\ No newline at end of file
+uuid-path = "ta_uuid.txt"
diff --git a/examples/ta/tcp_client-rs/Cargo.toml b/examples/ta/tcp_client-rs/Cargo.toml
index 7049bc8d..513b523e 100644
--- a/examples/ta/tcp_client-rs/Cargo.toml
+++ b/examples/ta/tcp_client-rs/Cargo.toml
@@ -29,14 +29,14 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee", features = ["unwind_stubs"] }
-cfg_block = "0.2.0"
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true, features = ["unwind_stubs"] }
+cfg_block = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/tcp_client-rs/src/main.rs b/examples/ta/tcp_client-rs/src/main.rs
index 6c1f9205..996271ae 100644
--- a/examples/ta/tcp_client-rs/src/main.rs
+++ b/examples/ta/tcp_client-rs/src/main.rs
@@ -31,7 +31,7 @@ cfg_block::cfg_block! {
         use std::io::{Read, Write};
     } else {
         extern crate alloc;
-        use optee_utee::net::{StdCompatConnect, StdCompatWrite, StdCompatRead};
+        use optee_utee::net::{StdCompatConnect, StdCompatRead, StdCompatWrite};
         use alloc::vec::Vec;
         use alloc::string::String;
     }
diff --git a/examples/ta/time-rs/Cargo.toml b/examples/ta/time-rs/Cargo.toml
index 3b116c23..fd9e3c83 100644
--- a/examples/ta/time-rs/Cargo.toml
+++ b/examples/ta/time-rs/Cargo.toml
@@ -29,13 +29,13 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee" }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/tls_client-rs/Cargo.toml b/examples/ta/tls_client-rs/Cargo.toml
index 018ab943..5bff2230 100644
--- a/examples/ta/tls_client-rs/Cargo.toml
+++ b/examples/ta/tls_client-rs/Cargo.toml
@@ -29,21 +29,21 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys", features = ["std"] }
-optee-utee = { path = "../../../crates/optee-utee", features = ["std"] }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true, features = ["std"] }
+optee-utee = { workspace = true, features = ["std"] }
 
-rustls_provider = { path = "../../../crates/rustls_provider" }
-rustls = { version = "0.23.12", default-features = false, features = ["std"] }
-webpki-roots = "1"
-anyhow = "1.0"
+rustls_provider = { workspace = true }
+rustls = { workspace = true, default-features = false, features = ["std"] }
+webpki-roots = { workspace = true }
+anyhow = { workspace = true }
 
 # Add getrandom and enable its custom feature, see more details in main.rs
-getrandom = { version = "0.2", default-features = false, features = ["custom"] }
+getrandom = { workspace = true, default-features = false, features = ["custom"] }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/tls_server-rs/Cargo.toml b/examples/ta/tls_server-rs/Cargo.toml
index a0bf8f25..56d4817f 100644
--- a/examples/ta/tls_server-rs/Cargo.toml
+++ b/examples/ta/tls_server-rs/Cargo.toml
@@ -29,21 +29,21 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys", features = ["std"] }
-optee-utee = { path = "../../../crates/optee-utee", features = ["std"] }
+proto = { workspace = true }
+optee-utee-sys = { workspace = true, features = ["std"] }
+optee-utee = { workspace = true, features = ["std"] }
 
-rustls_provider = { path = "../../../crates/rustls_provider" }
-rustls = { version = "0.23.12", default-features = false, features = ["std"] }
-lazy_static = { version = "1.4.0", features=["spin_no_std"] }
-anyhow = "1.0"
+rustls_provider = { workspace = true }
+rustls = { workspace = true, default-features = false, features = ["std"] }
+lazy_static = { workspace = true, features=["spin_no_std"] }
+anyhow = { workspace = true }
 
 # Add getrandom and enable its custom feature, see more details in main.rs
-getrandom = { version = "0.2", default-features = false, features = ["custom"] }
+getrandom = { workspace = true, default-features = false, features = ["custom"] }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/udp_socket-rs/Cargo.toml b/examples/ta/udp_socket-rs/Cargo.toml
index 95a965ea..3941c923 100644
--- a/examples/ta/udp_socket-rs/Cargo.toml
+++ b/examples/ta/udp_socket-rs/Cargo.toml
@@ -29,14 +29,14 @@ default = []
 std = ["optee-utee/std", "optee-utee-sys/std"]
 
 [dependencies]
-proto = { path = "../proto" }
-optee-utee-sys = { path = "../../../crates/optee-utee-sys" }
-optee-utee = { path = "../../../crates/optee-utee", features = ["unwind_stubs"] }
-cfg_block = "0.2.0"
+proto = { workspace = true }
+optee-utee-sys = { workspace = true }
+optee-utee = { workspace = true, features = ["unwind_stubs"] }
+cfg_block = { workspace = true }
 
 [build-dependencies]
-proto = { path = "../proto" }
-optee-utee-build = { path = "../../../crates/optee-utee-build" }
+proto = { workspace = true }
+optee-utee-build = { workspace = true }
 
 [package.metadata.optee.ta]
 uuid-path = "uuid.txt"
diff --git a/examples/ta/udp_socket-rs/src/main.rs b/examples/ta/udp_socket-rs/src/main.rs
index 39361e73..6674ea25 100644
--- a/examples/ta/udp_socket-rs/src/main.rs
+++ b/examples/ta/udp_socket-rs/src/main.rs
@@ -31,7 +31,7 @@ cfg_block::cfg_block! {
         use std::io::{Read, Write};
     } else {
         extern crate alloc;
-        use optee_utee::net::{StdCompatConnect, StdCompatWrite, StdCompatRead};
+        use optee_utee::net::{StdCompatConnect, StdCompatRead, StdCompatWrite};
         use alloc::vec::Vec;
         use alloc::string::String;
     }