diff --git a/requirements.txt b/requirements.txt
index f1d4bcd..26870b2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2018.11.29
 chardet==3.0.4
 Deprecated==1.2.4
-idna==2.8
+idna==3.7
 lookml==0.0.4
 PyGithub==1.43.4
 PyJWT==1.7.1