diff --git a/iap/requirements.txt b/iap/requirements.txt
index f14e1ad8f85..19dc9840d65 100644
--- a/iap/requirements.txt
+++ b/iap/requirements.txt
@@ -1,5 +1,5 @@
 PyJWT==1.7.1
-cryptography==2.8
+cryptography==41.0.3
 flask==1.1.1
 google-auth==1.10.0
 gunicorn==20.0.4