diff --git a/requirements.txt b/requirements.txt
index 1ed017c..fa37493 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ cryptography==43.0.0
 dill==0.3.8
 docutils==0.21.2
 flake8==7.0.0
-idna==3.7
+idna==3.8
 importlib-metadata==8.4.0
 iniconfig==2.0.0
 isort==5.13.2