diff --git a/requirements.txt b/requirements.txt
index 9d84368..58d7c3e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ grpc-google-iam-v1==0.13.0
 grpcio==1.62.0
 grpcio-status==1.62.0
 httplib2==0.22.0
-idna==3.6
+idna==3.15
 ipython==8.22.1
 jedi==0.19.1
 MarkupSafe==2.1.5