diff --git a/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile b/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile
index ecaefee183..0c8b305de5 100644
--- a/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile
+++ b/plugins/scaffolder-backend/scripts/Cookiecutter.dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19
+FROM alpine:3.20
 
 RUN apk add --update \
 	git \