diff --git a/Dockerfile b/Dockerfile
index 0b5c8a4..727b33c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.4
+FROM golang:1.4.1
 
 COPY . /go/src/pgweb
 WORKDIR /go/src/pgweb