diff --git a/requirements.txt b/requirements.txt
index 0c126f8..473c167 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ certifi==2020.4.5.1
 chardet==3.0.4
 click==7.1.2
 cymem==2.0.3
-idna==2.9
+idna==3.7
 importlib-metadata==1.6.0
 joblib==1.2.0
 murmurhash==1.0.2