diff --git a/envoy/go/golang-builder/Dockerfile b/envoy/go/golang-builder/Dockerfile
index 1673daa..47765fe 100644
--- a/envoy/go/golang-builder/Dockerfile
+++ b/envoy/go/golang-builder/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:latest
+FROM golang:1.9.2
 MAINTAINER Alex Peters <info@alexanderpeters.de>
 
 RUN apt-get update && apt-get install -y apt-transport-https ca-certificates jq