diff --git a/template/python3-flask/Dockerfile b/template/python3-flask/Dockerfile
index da57878..59c6364 100644
--- a/template/python3-flask/Dockerfile
+++ b/template/python3-flask/Dockerfile
@@ -1,5 +1,5 @@
 FROM openfaas/of-watchdog:0.7.7 as watchdog
-FROM python:3.7-alpine
+FROM python:3.13.0b4-alpine
 
 COPY --from=watchdog /fwatchdog /usr/bin/fwatchdog
 RUN chmod +x /usr/bin/fwatchdog