diff --git a/requirements.txt b/requirements.txt
index c593f71..0014f55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ hysteria2-api==0.1.2
 annotated-types==0.7.0
 anyio==4.8.0
 fastapi==0.115.6
-h11==0.14.0
+h11==0.16.0
 itsdangerous==2.2.0
 Jinja2==3.1.5
 MarkupSafe==3.0.2