diff --git a/etcd-demo/docker-compose.yml b/etcd-demo/docker-compose.yml
index 63e76695..13cfea48 100644
--- a/etcd-demo/docker-compose.yml
+++ b/etcd-demo/docker-compose.yml
@@ -10,7 +10,7 @@ services:
       - "8080:8080"
   etcd:
     command: "-name etcd0 -advertise-client-urls http://${HOST_IP}:2379,http://${HOST_IP}:4001 -listen-client-urls http://0.0.0.0:2379,http://0.0.0.0:4001 -initial-advertise-peer-urls http://${HOST_IP}:2380 -listen-peer-urls http://0.0.0.0:2380 -initial-cluster-token etcd-cluster-1 -initial-cluster etcd0=http://${HOST_IP}:2380"
-    image: quay.io/coreos/etcd:v3.5.16
+    image: quay.io/coreos/etcd:v3.6.0
     container_name: etcd
     ports:
       - "4001:4001"