diff --git a/frameworks/Python/routerling/requirements.txt b/frameworks/Python/routerling/requirements.txt
index 276a30a5894..9653371b503 100644
--- a/frameworks/Python/routerling/requirements.txt
+++ b/frameworks/Python/routerling/requirements.txt
@@ -2,7 +2,7 @@ asgiref==3.4.1
 asyncpg==0.24.0
 click==8.0.1
 gunicorn==22.0.0
-h11==0.12.0
+h11==0.16.0
 Jinja2==3.1.4
 MarkupSafe==2.0.1
 routerling==0.3.1