diff --git a/requirements.txt b/requirements.txt
index ae35b69..463f8eb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ flake8==5.0.4
 flake8-isort==4.2.0
 h11==0.13.0
 identify==2.5.5
-idna==3.3
+idna==3.4
 imagesize==1.4.1
 importlib-metadata==4.12.0
 iniconfig==1.1.1