diff --git a/control-plane/volume-manager/docker-compose.dev.yml b/control-plane/volume-manager/docker-compose.dev.yml
index c688094..55a90a8 100644
--- a/control-plane/volume-manager/docker-compose.dev.yml
+++ b/control-plane/volume-manager/docker-compose.dev.yml
@@ -180,7 +180,7 @@ services:
   # ========================================
   
   etcd1:
-    image: quay.io/coreos/etcd:v3.5.13
+    image: quay.io/coreos/etcd:v3.6.12
     container_name: etcd1
     hostname: etcd1
     environment:
@@ -204,7 +204,7 @@ services:
     restart: unless-stopped
 
   etcd2:
-    image: quay.io/coreos/etcd:v3.5.13
+    image: quay.io/coreos/etcd:v3.6.12
     container_name: etcd2
     hostname: etcd2
     environment:
@@ -228,7 +228,7 @@ services:
     restart: unless-stopped
 
   etcd3:
-    image: quay.io/coreos/etcd:v3.5.13
+    image: quay.io/coreos/etcd:v3.6.12
     container_name: etcd3
     hostname: etcd3
     environment:
diff --git a/deployments/docker/patroni/docker-compose.test.yml b/deployments/docker/patroni/docker-compose.test.yml
index 9a1ba3e..4c703b7 100644
--- a/deployments/docker/patroni/docker-compose.test.yml
+++ b/deployments/docker/patroni/docker-compose.test.yml
@@ -1,6 +1,6 @@
 services:
   etcd:
-    image: quay.io/coreos/etcd:v3.5.12
+    image: quay.io/coreos/etcd:v3.6.12
     network_mode: host
     command:
       - etcd