diff --git a/requirements.txt b/requirements.txt
index 9cb818a..cb0d4e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ gevent-websocket==0.10.1
 googlemaps==4.7.0
 greenlet==2.0.1
 hexbytes==0.3.0
-idna==3.4
+idna==3.7
 iniconfig==1.1.1
 ipfshttpclient==0.8.0a2
 itsdangerous==2.1.2