diff --git a/dev/scripts/lm-update.sh b/dev/scripts/lm-update.sh
new file mode 100755
index 0000000..542f37c
--- /dev/null
+++ b/dev/scripts/lm-update.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+#set -x
+set -e
+
+username=$1
+
+if [ "$username" == "" ]
+then
+	echo DockerHub username is required
+	exit 1
+fi
+
+update=$2
+
+project="longhorn-manager"
+base="${GOPATH}/src/github.com/longhorn/longhorn-manager"
+yaml=${base}"/deploy/install/02-components/01-manager.yaml"
+driver_yaml=${base}"/deploy/install/02-components/04-driver.yaml"
+
+latest=`cat ${base}/bin/latest_image`
+private=`sed "s/longhornio/${username}/g" ${base}/bin/latest_image`
+
+echo Latest image ${latest}
+echo Latest private image ${private}
+docker tag ${latest} ${private}
+docker push ${private}
+
+escaped_private=${private//\//\\\/}
+sed -i "s/image\:\ .*\/${project}:.*/image\:\ ${escaped_private}/g" $yaml
+sed -i "s/-\ .*\/${project}:.*/-\ ${escaped_private}/g" $yaml
+sed -i "s/image\:\ .*\/${project}:.*/image\:\ ${escaped_private}/g" $driver_yaml
+sed -i "s/-\ .*\/${project}:.*/-\ ${escaped_private}/g" $driver_yaml
+
+set +e
+
+if [ "$update" == ""  ]
+then
+	kubectl delete -f $yaml
+	kubectl create -f $yaml
+	kubectl delete -f $driver_yaml
+	kubectl create -f $driver_yaml
+fi