diff --git a/services/account_unification/pyproject.toml b/services/account_unification/pyproject.toml
index 79d5e39..6460437 100644
--- a/services/account_unification/pyproject.toml
+++ b/services/account_unification/pyproject.toml
@@ -25,7 +25,7 @@ dev = [
     "httpx2==2.9.1",
     "interrogate==1.7.0",
     "pytest==9.1.1",
-    "ruff==0.16.3",
+    "ruff==0.16.4",
     "setuptools==84.0.0",
 ]
 
diff --git a/services/account_unification/requirements-dev.txt b/services/account_unification/requirements-dev.txt
index e071985..fde0bd2 100644
--- a/services/account_unification/requirements-dev.txt
+++ b/services/account_unification/requirements-dev.txt
@@ -501,25 +501,25 @@ pyyaml==6.0.3 \
     --hash=sha256:f7057c9a337546edc7973c0d3ba84ddcdf0daa14533c2065749c9075001090e6 \
     --hash=sha256:fc09d0aa354569bc501d4e787133afc08552722d3ab34836a80547331bb5d4a0
     # via cwl-idp-account-unification
-ruff==0.16.3 \
-    --hash=sha256:09571e6d1288ed9be475207a3ac04ada404f1cd898104be0f6ab8d7df438575b \
-    --hash=sha256:0c5710e247a58a4521e66e124ba9a74655b414f61ba3a2e9e3811e11098f48f7 \
-    --hash=sha256:294b95c4ae0cda9388525c2047778aa758d6b8d4bb876fd4e9eaa3ebc92343eb \
-    --hash=sha256:2c18c5a101eb540010638cc1ff3c84944d3adb3df62b8d98ca8f22ba484d3413 \
-    --hash=sha256:388cdf2166642bd9b13d52b5932d3170f34f8abed7e8d9a855f1d84b83645a0a \
-    --hash=sha256:3d0c7c40c87c2a820509c31ba007968da6e1306468c067b2d82fbfdbcd0e8474 \
-    --hash=sha256:8457c44f15033c85ddbb77b15d451df9e24e4bd03b628396dd3610cedc3b8f82 \
-    --hash=sha256:9e0b1da805eb043654645d74d5de1e5ce2edc686e40790d2b86f56d71cc06a84 \
-    --hash=sha256:9f738c0fdfa8eed0b2ce7fb27ee7258208a92a68d7949e62aa15164bc7b389da \
-    --hash=sha256:a2d85c02f9b8e165d85e6779184d38c4132de12603dab59c51c28e22584f9e4d \
-    --hash=sha256:a37bdea0bbe21780f590bf437d6412c8c4e1b6cd010f91a65c2c40c5e5f5f870 \
-    --hash=sha256:b8ca152da82c1acc1fa8d5874b15951935f0eef46f10e6954c83859011b6178a \
-    --hash=sha256:c5536e3acfbf9563085aa2be7b13c629c3077e902afc5b941ac44024dbb9f506 \
-    --hash=sha256:e2ed719e14aa64d895c2ee922594a90a43c861a93f0575a95ff8c47cdbd13eb9 \
-    --hash=sha256:e76d33a347661a84b5be6d043d0347fdc745dfdcf825a8f4fed64b5e26eebdf2 \
-    --hash=sha256:e80a7d69ca2a6d1c4d352ec91458cdca6e56c83cdbcabd93e4abe1e53591d948 \
-    --hash=sha256:fb785f0be25abe69d320415cd4f833b59e17ba7613d9ba6a958023b6bceb0a50 \
-    --hash=sha256:fe155130631a2471fd2e14a7a664a4dfbd7194b8229c3d7b2a40b21178639081
+ruff==0.16.4 \
+    --hash=sha256:05d9d27a18c4bcbefada602480ec9e01e0bc949d432e0ced5df77edac195919c \
+    --hash=sha256:0c95538517af68004306b0fb3214ff2f2af67a65092aee77cd9eb86db6656604 \
+    --hash=sha256:13171aa9d9af2240ee3504e639de73122c67e74036de5ba2e1d01422cd17e3dc \
+    --hash=sha256:312769988007aaeb8e189b443ccdd03c0e6374489e053467be6d96518ebff76e \
+    --hash=sha256:32a5057c7ff3f6e6480a48fccfb3a412a690f48a3d03ac5cf08177d6c2da3ade \
+    --hash=sha256:3817b87dbcabc92f13b05019257c5b89b5b4d51b5fb20f56fb5235ceb723cd07 \
+    --hash=sha256:6baaf984aa7976edf93d3b627fe2d1d22ee94bbca05fa6f90fc76d73924e3454 \
+    --hash=sha256:7dc651db49283c69f8e72c834eec4fe5573e4c646856aebece0ce385dceb2a80 \
+    --hash=sha256:8528bf9a4b291a60bf02ea453511e8ce6215bd2b982ee80405b66b008b6c30a0 \
+    --hash=sha256:963f83df8e69e575b64d67dd447ebbc917db41a14bf38d4593a4183e7aaa8255 \
+    --hash=sha256:a3a61621c9b6f6a89573e938a080e648f1695baa3f58570a3a707bc51ff65a21 \
+    --hash=sha256:b3dce8d9b0c57c265b91885a66a567d8ea1372e8eb4e250fa8e5e3f579e99cff \
+    --hash=sha256:b66b02cb9b04f537643cadf5768e5f98dc461890d530cb67113d71c8c76e605d \
+    --hash=sha256:bdfcf0b28662eb890372d50f92c283bb94e67e7635ed93c7fd533970acff7b2b \
+    --hash=sha256:df4075f71ddac40b9934af60c3ec8a53047dd5a5fdc43224e6e4e8e9a27cb6f7 \
+    --hash=sha256:e9fce1499134b2c8c68e5166f95705a5812062bb93aacc5f9873bb1a27084bc7 \
+    --hash=sha256:f2d812e482f5a7e02eee26cd73d2a37ebbdf47d795ea63ba1b89110ae93e9fb3 \
+    --hash=sha256:fbd85d2875fdd67e833213a651f613bbf25303abf6aa822a5121f4531195678d
     # via cwl-idp-account-unification
 setuptools==84.0.0 \
     --hash=sha256:51a52592b3b99e102b609654876bd65f19f999935166d1352678931132b0c670 \