diff --git a/pyproject.toml b/pyproject.toml
index e90553f2..a737d91b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,7 @@ semantic = [
     "sentence-transformers>=3.0",
 ]
 serve = [
-    "fastapi>=0.115",
+    "fastapi>=0.143.0",
     "uvicorn[standard]>=0.30",
     "jinja2>=3.1",
     "python-multipart>=0.0.9",
diff --git a/uv.lock b/uv.lock
index 170cdf6a..1018586d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -488,18 +488,19 @@ wheels = [
 
 [[package]]
 name = "fastapi"
-version = "0.136.3"
+version = "0.162.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "annotated-doc" },
+    { name = "opentelemetry-api" },
     { name = "pydantic" },
     { name = "starlette" },
     { name = "typing-extensions" },
     { name = "typing-inspection" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/81/2d/ff8d91d7b564d464629a0fd50a4489c97fcb836ac230bf3a7269232a9b1f/fastapi-0.136.3.tar.gz", hash = "sha256:e487fae93ad408e6f47641ee4dfe389864fd7bec92e547ea8498fc13f43e83ab", size = 396410, upload-time = "2026-05-23T18:53:15.192Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/e9/eb/2cf8c80abf09b2800aef0a83b41066fbfda8ee5495b7a08b9d1af40f7046/fastapi-0.162.0.tar.gz", hash = "sha256:6a22c1e2e6e32e0633ee7e170f00009a29b8228b16feb219ee42f32fd8d88a8f", size = 527867, upload-time = "2026-10-23T18:47:33.264Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/e0/82/45359b62a067409bd929ae8a56b8ed13e5a8c8a61194b3c236920999ab83/fastapi-0.136.3-py3-none-any.whl", hash = "sha256:3d2a69bdf04b7e9f3afa292c3bc7a98816bbfafa10bc9b45f3f3700d2f761620", size = 117481, upload-time = "2026-05-23T18:53:16.924Z" },
+    { url = "https://files.pythonhosted.org/packages/b4/4f/3f2c25c9b43970b5e9a08beb5e04776247edea684ddc0930f4f02f0bb6cb/fastapi-0.162.0-py3-none-any.whl", hash = "sha256:3785963de305dd09912426cb81f2d230fce98ab3521cdfe97265c8d14983128c", size = 148912, upload-time = "2026-10-23T18:47:31.734Z" },
 ]
 
 [[package]]
@@ -625,7 +626,7 @@ serve = [
 requires-dist = [
     { name = "anthropic", specifier = ">=0.40.0" },
     { name = "build", marker = "extra == 'build'", specifier = ">=1.0" },
-    { name = "fastapi", marker = "extra == 'serve'", specifier = ">=0.115" },
+    { name = "fastapi", marker = "extra == 'serve'", specifier = ">=0.143.0" },
     { name = "fpdf2", specifier = ">=2.7.0" },
     { name = "httpx", specifier = ">=0.27" },
     { name = "jinja2", marker = "extra == 'serve'", specifier = ">=3.1" },
@@ -1562,6 +1563,18 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/c0/da/977ded879c29cbd04de313843e76868e6e13408a94ed6b987245dc7c8506/openpyxl-3.1.5-py2.py3-none-any.whl", hash = "sha256:5282c12b107bffeef825f4617dc029afaf41d0ea60823bbb665ef3079dc79de2", size = 250910, upload-time = "2024-06-28T14:03:41.161Z" },
 ]
 
+[[package]]
+name = "opentelemetry-api"
+version = "1.45.2"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "typing-extensions" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/19/14/cf3a6b6448849656e1e5f4e2101f3988dc6789724050096aba1bc5ccf592/opentelemetry_api-1.45.2.tar.gz", hash = "sha256:d7b0008e21e5fd61cbe7a7f34ca3b6905a78ab677d9bc395e299359c75cda6b4", size = 73277, upload-time = "2026-10-29T17:29:37.888Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/a9/2d/610db864d7513158cebb8f36cc88e67e73bd6c7aa1905ef18d89e1281c81/opentelemetry_api-1.45.2-py3-none-any.whl", hash = "sha256:2cbd737377e710ee740d261c94e93fa0f08e6d037c18f17513cc0a2d94479a34", size = 60335, upload-time = "2026-10-29T17:29:06.955Z" },
+]
+
 [[package]]
 name = "packaging"
 version = "26.2"