diff --git a/requirements/runtime.txt b/requirements/runtime.txt
index b36a1b9..abb79ea 100644
--- a/requirements/runtime.txt
+++ b/requirements/runtime.txt
@@ -799,9 +799,9 @@ shellingham==1.5.4 \
     --hash=sha256:7ecfff8f2fd72616f7481040475a65b2bf8af90a56c89140852d1120324e8686 \
     --hash=sha256:8dbca0739d487e5bd35ab3ca4b36e11c4078f3a234bfce294b0a0291363404de
     # via typer
-sse-starlette==3.4.11 \
-    --hash=sha256:1bae716c02f3e6f294be41ff333220692dae7c3cbab077c900f159676719dade \
-    --hash=sha256:c7b2244bdff016fe7f64e10075e89a3e6bbf899649cc89b0fe884b5545042453
+sse-starlette==3.5.0 \
+    --hash=sha256:3e6e1070df3f0f5d9cea81496de92dbb72f6721871d99748ece67441dd8b7997 \
+    --hash=sha256:75de713aa8a9441513cc283220826da079d982770965b951e9437720e8bafdb2
     # via
     #   mcp
     #   raes