diff --git a/cloud-sql/postgres/sqlalchemy/Dockerfile b/cloud-sql/postgres/sqlalchemy/Dockerfile
index bc3a9dc0878..69a62a2241d 100644
--- a/cloud-sql/postgres/sqlalchemy/Dockerfile
+++ b/cloud-sql/postgres/sqlalchemy/Dockerfile
@@ -14,7 +14,7 @@
 
 # Use the official Python image.
 # https://hub.docker.com/_/python
-FROM python:3.9
+FROM python:3.14.2
 
 # Copy application dependency manifests to the container image.
 # Copying this separately prevents re-running pip install on every code change.