diff --git a/Dockerfile b/Dockerfile
index 50b8495..fcd1332 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:alpine as builder
+FROM golang:1.22-alpine AS builder
 ARG HTTP_PROXY=http://192.168.31.55:10809
 ARG HTTPS_PROXY=http://192.168.31.55:10809
 ARG GO111MODULE=on