diff --git a/authenticating-users/requirements.txt b/authenticating-users/requirements.txt
index ffc99cac..6c402285 100644
--- a/authenticating-users/requirements.txt
+++ b/authenticating-users/requirements.txt
@@ -1,5 +1,5 @@
 # [START getting_started_requirements]
-Flask==2.2.2
+Flask==2.3.2
 cryptography==38.0.4
 python-jose[cryptography]==3.3.0
 requests==2.28.1