diff --git a/requirements.txt b/requirements.txt
index 188fd85..9a98a3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # traced to exact versions. Development/build tools live in requirements-dev.txt.
 # Refresh deliberately (and re-run the tests) rather than drifting silently.
 fastapi==0.139.2
-uvicorn[standard]==0.51.0
+uvicorn[standard]==0.52.0
 httpx==0.28.1
 pydantic==2.13.4
 pywin32==312; sys_platform == "win32"