diff --git a/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile b/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile
index fb6f3a1f50..d3b56cdacb 100644
--- a/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile
+++ b/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.21
+FROM alpine:3.22
 
 RUN apk add --update \
 	git \