diff --git a/contributing/samples/authn-adk-all-in-one/requirements.txt b/contributing/samples/authn-adk-all-in-one/requirements.txt
index 6cd3c4bb52d..16aac3f9ed7 100644
--- a/contributing/samples/authn-adk-all-in-one/requirements.txt
+++ b/contributing/samples/authn-adk-all-in-one/requirements.txt
@@ -2,5 +2,5 @@ google-adk==1.12
 Flask==3.1.1
 flask-cors==6.0.1
 python-dotenv==1.1.1
-PyJWT[crypto]==2.10.1
+PyJWT[crypto]==2.13.0
 requests==2.32.4
\ No newline at end of file