diff --git a/template/Dockerfile.alpine b/template/Dockerfile.alpine
index f622436..6dc700a 100644
--- a/template/Dockerfile.alpine
+++ b/template/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM alpine:3.12
+FROM alpine:3.15
 # If based on official images
 # FROM __app_owner_slug__/__app_slug__:alpine