diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index aa828c7c7..61192a60d 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
     "click==8.5.0",
     "databases[asyncpg]==0.9.0",
     "fastapi==0.141.1",
-    "fastapi-sso==0.21.0",
+    "fastapi-sso==0.22.0",
     "gunicorn==26.2.0",
     "heliclockter==3.0.1",
     "parameterized==0.9.0",
diff --git a/backend/uv.lock b/backend/uv.lock
index ea14f7332..f9500fa3c 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -464,7 +464,7 @@ requires-dist = [
     { name = "click", specifier = "==8.5.0" },
     { name = "databases", extras = ["asyncpg"], specifier = "==0.9.0" },
     { name = "fastapi", specifier = "==0.141.1" },
-    { name = "fastapi-sso", specifier = "==0.21.0" },
+    { name = "fastapi-sso", specifier = "==0.22.0" },
     { name = "gunicorn", specifier = "==26.2.0" },
     { name = "heliclockter", specifier = "==3.0.1" },
     { name = "parameterized", specifier = "==0.9.0" },
@@ -675,7 +675,7 @@ wheels = [
 
 [[package]]
 name = "fastapi-sso"
-version = "0.21.0"
+version = "0.22.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "fastapi" },
@@ -684,9 +684,9 @@ dependencies = [
     { name = "pydantic", extra = ["email"] },
     { name = "pyjwt" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/96/0a/81e67a78dd6562732cde9e68c9a483516d9de5bd2d5454ac465b66b4e97c/fastapi_sso-0.21.0.tar.gz", hash = "sha256:5fa596e28abb3c9d14567df8a2757f13a0fe4be8a2701fbf6853cf0cd297470b", size = 18029, upload-time = "2026-02-24T18:46:47.041Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/f8/47/e6ecdd15874d7b9ac3202979396fedfd964e62d005d85eaf6dec2af1da95/fastapi_sso-0.22.0.tar.gz", hash = "sha256:94a71869097fba7c1d36a24939b9fe31cc59ba1c31d25ac661a35f6c810968ea", size = 19522, upload-time = "2026-08-31T10:15:29.925Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/56/4f/22d8cfe4ac207b4718dfdd7a1fea0acdcdb61be2d546bde905ca6ce065a4/fastapi_sso-0.21.0-py3-none-any.whl", hash = "sha256:30e631277050c16e0eb03eb228867b586631e2f5155cc5574e27e28df73356ff", size = 29219, upload-time = "2026-02-24T18:46:47.821Z" },
+    { url = "https://files.pythonhosted.org/packages/88/ef/1c6ca984b954c88750164a6e2fb511fb69a240b7ccc66be8a7601942973b/fastapi_sso-0.22.0-py3-none-any.whl", hash = "sha256:7b6bc60a510a117dfbd2a3d97871159738677dceb00fd3ad1bfc9c4751226924", size = 30085, upload-time = "2026-08-31T10:15:30.848Z" },
 ]
 
 [[package]]