diff --git a/terraform/openstack/scripts/install.sh b/terraform/openstack/scripts/install.sh
index 7ff99aa24..a51e795af 100644
--- a/terraform/openstack/scripts/install.sh
+++ b/terraform/openstack/scripts/install.sh
@@ -5,7 +5,7 @@ set -e
 JOIN_ADDRS=$(cat /tmp/consul-server-addr | tr -d '\n')
 
 # consul version to install
-CONSUL_VERSION=0.5.2
+CONSUL_VERSION=0.6.4
 
 sudo sh -c 'echo "127.0.0.1 consul-node-'$(cat /tmp/consul-server-index)'" >> /etc/hosts'