diff --git a/roles/docker/tasks/main.yml b/roles/docker/tasks/main.yml
index a0383a2..7b6f2e6 100644
--- a/roles/docker/tasks/main.yml
+++ b/roles/docker/tasks/main.yml
@@ -50,8 +50,9 @@
 - name: Docker Compose
   become: yes
   get_url:
-    url=https://github.com/docker/compose/releases/download/1.7.1/docker-compose-Linux-x86_64
-    dest=/usr/local/bin/docker-compose
-    owner=root
-    group=root
-    mode="0755"
+    url: https://github.com/docker/compose/releases/download/1.7.1/docker-compose-Linux-x86_64
+    checksum: "sha256:3166bb74bc648e68c3154bc704fddf6bccf59f03a0c90fc48aefac034535e4ae"
+    dest: /usr/local/bin/docker-compose
+    owner: root
+    group: root
+    mode: "0755"
diff --git a/roles/maas/tasks/main.yml b/roles/maas/tasks/main.yml
index 98ac070..328fa0e 100644
--- a/roles/maas/tasks/main.yml
+++ b/roles/maas/tasks/main.yml
@@ -34,7 +34,7 @@
   become: yes
   pip: name={{ item.name }} version={{ item.version }} state=present
   with_items:
-    - { name: "docker-py", version: "1.9" }
+    - { name: "docker-py", version: "1.10.6" }
 
 - name: Stop Containers
   become: yes