diff --git a/iap/requirements.txt b/iap/requirements.txt
index 850043f7bd1..952b1698742 100644
--- a/iap/requirements.txt
+++ b/iap/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==45.0.1
+cryptography==46.0.5
 Flask==3.0.3
 google-auth==2.38.0
 gunicorn==23.0.0