diff --git a/requirements.txt b/requirements.txt
index ed3c7f1..47883de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ attrs==21.4.0
 black==22.1.0
 certifi==2021.10.8
 cffi==1.15.0
-charset-normalizer==2.0.10
+charset-normalizer==2.0.11
 click==8.0.3
 cryptography==36.0.1
 Flask==2.0.2