diff --git a/roles/download/defaults/main.yml b/roles/download/defaults/main.yml
index 252e75421..9a42c2a11 100644
--- a/roles/download/defaults/main.yml
+++ b/roles/download/defaults/main.yml
@@ -4,8 +4,8 @@ flannel_download_url: https://github.com/coreos/flannel/releases/download
 kube_download_url: https://github.com/GoogleCloudPlatform/kubernetes/releases/download
 calico_download_url: https://github.com/Metaswitch/calico-docker/releases/download
 
-etcd_version: v2.2.1
-flannel_version: 0.5.3
+etcd_version: v2.2.2
+flannel_version: 0.5.5
 
 kube_version: v1.1.2
 kube_sha1: 69d110d371752c6492d2f8695aa7a47be5b6ed4e