diff --git a/requirements.txt b/requirements.txt
index e596ea1..2d09c92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ click==8.1.7
 Flask==3.0.0
 gunicorn==22.0.0
 h11==0.14.0
-idna==3.4
+idna==3.7
 itsdangerous==2.1.2
 Jinja2==3.1.3
 MarkupSafe==2.1.3