diff --git a/requirements.txt b/requirements.txt
index c68ece2..07b102f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 attrs==20.2.0
 certifi==2020.6.20
 chardet==3.0.4
-idna==2.10
+idna==3.7
 iniconfig==1.0.1
 more-itertools==8.5.0
 packaging==20.4