diff --git a/Dockerfile b/Dockerfile
index d8a1213eb..9d9546d32 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,7 +32,7 @@
 #     $ docker exec tailscaled tailscale status
 
 
-FROM golang:1.17-alpine AS build-env
+FROM golang:1.18-alpine AS build-env
 
 WORKDIR /go/src/tailscale