diff --git a/Dockerfile b/Dockerfile
index 6b45cb4..53bc2df 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG COMMIT="N/A"
 
-FROM golang:1.16 AS build-back
+FROM golang:alpine AS build-back
 WORKDIR /app
 ARG COMMIT
 COPY . .