diff --git a/requirements.txt b/requirements.txt
index 2d9a672..bd019b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 certifi==2022.12.7
-charset-normalizer==3.0.1
+charset-normalizer==3.1.0
 click==8.1.3
 Flask==2.2.3
 Flask-WTF==1.1.1