diff --git a/requirements-dev.txt b/requirements-dev.txt
index caf124e77a4..51cf7e7a8c0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -42,7 +42,7 @@ microsoft-kiota-serialization-text==1.11.6
 msal==1.37.0
 msal-extensions==1.3.1
 msgraph-core==1.5.1
-multidict==6.7.1
+multidict==6.9.1
 mypy==2.2.0
 mypy-extensions==1.1.0
 opentelemetry-api==1.43.0