diff --git a/requirements.txt b/requirements.txt
index 37eea0a..1c46af6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ easy-thumbnails==2.6
 google-auth==1.6.3
 html5lib==1.0b10
 httplib2==0.12.3
-idna==2.8
+idna==3.7
 importlib-metadata==1.3.0
 isort==4.2.15
 kombu==5.3.5