diff --git a/requirements.txt b/requirements.txt
index cce9447..6ada408 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ gitdb==4.0.11
 GitPython==3.1.40
 gunicorn==21.2.0
 h11==0.14.0
-idna==3.4
+idna==3.15
 iniconfig==2.0.0
 lxml==5.1.0
 markdown-it-py==3.0.0