diff --git a/pyproject.toml b/pyproject.toml
index 5c90ff7..1c24fc7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ dependencies = [
     # path relies only on genblaze-core (MockProvider / SyncProvider extension point).
     "genblaze==0.4.1",
     "fastapi>=0.141.1",
-    "uvicorn[standard]>=0.52.0",
+    "uvicorn[standard]>=0.52.1",
     "httpx>=0.28.1",
     # Security floor for a transitive dep (via pyasn1-modules): pyasn1 < 0.6.4 has
     # three HIGH DoS advisories. Pin the floor to force the patched release.