diff --git a/requirements.txt b/requirements.txt
index 3784b54..d459955 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2019.11.28
 chardet==3.0.4
 future==0.18.3
-idna==2.8
+idna==3.7
 requests==2.22.0
 urllib3==1.25.11
 mock==3.0.5