diff --git a/kiln/requirements-lock.txt b/kiln/requirements-lock.txt
index 93fd660..727477c 100644
--- a/kiln/requirements-lock.txt
+++ b/kiln/requirements-lock.txt
@@ -31,7 +31,7 @@ PyYAML==6.0.3
 requests==2.32.5
 responses==0.25.8
 rich==14.3.3
-sse-starlette==3.2.0
+sse-starlette==3.3.3
 starlette==0.52.1
 typing-inspection==0.4.2
 typing_extensions==4.15.0