diff --git a/backend/requirements.in b/backend/requirements.in
index ce407d9..f71bdb7 100644
--- a/backend/requirements.in
+++ b/backend/requirements.in
@@ -4,7 +4,7 @@ pymongo==4.17.0
 pydantic==2.13.4
 pydantic-settings
 python-multipart==0.0.32
-uvicorn[standard]==0.50.0
+uvicorn[standard]==0.51.0
 motor==3.7.1
 
 # --- Testing & Quality ---
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 5e0e659..f21d7d1 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1318,9 +1318,9 @@ urllib3==2.7.0 \
     #   -r requirements.in
     #   requests
     #   responses
-uvicorn[standard]==0.50.0 \
-    --hash=sha256:05f0eb19edf38208f79f43df8a63081b48df31b0cd1e5997be957a4dc97d1b19 \
-    --hash=sha256:0c92e1bc2259cb7faa4fcef774a5966588f2e88542744550b66799fba10b76f1
+uvicorn[standard]==0.51.0 \
+    --hash=sha256:5d38af6cd620f2ae3849fb44fd4879e0890aa1febe8d47eb355fb45d93fe6a5b \
+    --hash=sha256:f6f4b69b657c312f516dd2d268ab9ae6f254b11e4bac504f37b2ab58b24dd0b0
     # via -r requirements.in
 uvloop==0.22.1 \
     --hash=sha256:017bd46f9e7b78e81606329d07141d3da446f8798c6baeec124260e22c262772 \