diff --git a/django/gameschat/gameschat-with-talkjs/requirements.txt b/django/gameschat/gameschat-with-talkjs/requirements.txt
index 02d3b236..168e5dca 100644
--- a/django/gameschat/gameschat-with-talkjs/requirements.txt
+++ b/django/gameschat/gameschat-with-talkjs/requirements.txt
@@ -9,7 +9,7 @@ Django==2.2.28
 django-crispy-forms==1.7.2
 django-heroku==0.3.1
 gunicorn==19.9.0
-idna==2.8
+idna==3.7
 isort==4.3.21
 lazy-object-proxy==1.4.2
 mccabe==0.6.1