diff --git a/Dockerfile b/Dockerfile
index 727b33c..4cf27ab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.4.1
+FROM golang:1.4.2
 
 COPY . /go/src/pgweb
 WORKDIR /go/src/pgweb