diff --git a/Dockerfile b/Dockerfile
index a068431..a8d8eac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ RUN apk -Uuv add curl bash && rm /var/cache/apk/*
 
 ENV HELM_VERSION v2.1.0
 ENV FILENAME helm-${HELM_VERSION}-linux-amd64.tar.gz
-ENV KUBECTL v1.4.6
+ENV KUBECTL v1.5.1
 
 ADD http://storage.googleapis.com/kubernetes-helm/${FILENAME} /tmp