diff --git a/requirements.txt b/requirements.txt
index 2f9e92e..519011c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ certifi==2020.4.5.1
 chardet==3.0.4
 discord==1.0.1
 discord.py==1.3.3
-idna==2.9
+idna==3.7
 multidict==4.7.5
 requests==2.23.0
 riotwatcher==3.0.0