diff --git a/.config/python/dev/requirements.txt b/.config/python/dev/requirements.txt
index eae6561c9f6..c0f642d8b1b 100644
--- a/.config/python/dev/requirements.txt
+++ b/.config/python/dev/requirements.txt
@@ -3,7 +3,7 @@ aiofiles==25.1.0
 azure-devops==6.0.0b4
 beautifulsoup4==4.14.2
 commentjson==0.9.0
-fastapi==0.121.2
+fastapi==0.121.3
 gitpython==3.1.45
 giturlparse==0.14.0
 importlib-metadata==8.7.0
diff --git a/server/requirements.txt b/server/requirements.txt
index ff522e8358b..55a00fe72ad 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -1,6 +1,6 @@
 aiofiles==25.1.0
 gitpython==3.1.45
-fastapi==0.121.2
+fastapi==0.121.3
 python-multipart==0.0.20
 pygments==2.19.2
 uvicorn[standard]==0.38.0