diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 125e066..22878e3
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Django==3.1.6
 gql==2.0.0
 graphql-core==2.3.2
 gunicorn==20.0.4
-idna==2.10
+idna==3.7
 promise==2.3
 python-dotenv==0.15.0
 pytz==2021.1