diff --git a/requirements.txt b/requirements.txt
index f13c4d98..a80a61ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ google-resumable-media==1.2.0
 googleapis-common-protos==1.52.0
 grpcio==1.35.0
 identify==1.5.14
-idna==2.10
+idna==3.1
 nodeenv==1.5.0
 numpy==1.20.1
 packaging==20.9