diff --git a/distrib/docker/Dockerfile b/distrib/docker/Dockerfile
index b3ab03fc..30d5da16 100644
--- a/distrib/docker/Dockerfile
+++ b/distrib/docker/Dockerfile
@@ -1,5 +1,5 @@
 ## build Oragono
-FROM golang:rc-alpine AS build-env
+FROM golang:1.14-alpine AS build-env
 
 RUN apk add --no-cache git make curl