diff --git a/requirements.txt b/requirements.txt
index 1e8b146..269dd0d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Flask-SQLAlchemy==3.0.2
 greenlet==2.0.1
 greenletio==0.9.0
 h11==0.14.0
-idna==3.4
+idna==3.7
 iniconfig==2.0.0
 itsdangerous==2.1.2
 Jinja2==3.1.2