diff --git a/Dockerfile b/Dockerfile
index 5c4e573..22e8f0d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM harbor.front.kjuulh.io/docker-proxy/library/golang as builder
+FROM harbor.front.kjuulh.io/docker-proxy/library/golang:alpine as builder
 
 WORKDIR /src/builder