diff --git a/requirements.txt b/requirements.txt
index a1b8b7f..c232284 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ decorator==5.1.1
 et-xmlfile==1.1.0
 fonttools==4.33.3
 fs==2.4.16
-h11==0.12.0
+h11==0.16.0
 html5lib==1.1
 httpcore==0.15.0
 httpx==0.23.0