diff --git a/Dockerfile b/Dockerfile
index ef1313c43..9bfb03c8f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.8.1-alpine
+FROM golang:1.8.3-alpine
 
 COPY . /go/src/github.com/cloudflare/unsee