diff --git a/pkg/acsengine/const.go b/pkg/acsengine/const.go
index 8d7cef1b55..7dafa02f20 100644
--- a/pkg/acsengine/const.go
+++ b/pkg/acsengine/const.go
@@ -109,7 +109,7 @@ var KubeImages = map[api.OrchestratorVersion]map[string]string{
 		"addonresizer": "addon-resizer:2.0",
 		"heapster":     "heapster:v1.4.0",
 		"dns":          "k8s-dns-kube-dns-amd64:1.14.4",
-		"addonmanager": "kube-addon-manager-amd64:v6.1.2",
+		"addonmanager": "kube-addon-manager-amd64:v6.4-beta.2",
 		"dnsmasq":      "k8s-dns-dnsmasq-amd64:1.14.4",
 		"pause":        "pause-amd64:3.0",
 		"windowszip":   "v1.7.0intwinnat.zip",