diff --git a/Dockerfile b/Dockerfile
index f9fa9f6..6f6901f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,11 @@
-FROM golang:1.11.4-alpine
+FROM golang:1.12.0-alpine
 MAINTAINER GoCD Team <go-cd-dev@googlegroups.com>
 
 RUN apk add --no-cache \
   tini \
   curl \
   bash \
+  zip \
   git \
   gcc \
   musl-dev \
diff --git a/README.md b/README.md
index dcbb623..63e68dd 100644
--- a/README.md
+++ b/README.md
@@ -3,13 +3,18 @@ A docker image containing a Golang environment for builds
 
 ## Includes everything needed to build a basic golang project
 
-- golang 1.11.4
+- golang 1.12.0
 - git
 - gcc
 - bash
 
+## And some some extra utils that are useful:
+
+- curl
+- zip
+
 ## Building the image locally
 
 ```
-docker build . -t gocddev/golang-build:1.11.4-alpine -f Dockerfile
+docker build . -t gocddev/golang-build:1.12.0-alpine -f Dockerfile
 ```