diff --git a/ansible/roles/docker/files/docker_apt_key.gpg b/ansible/roles/docker/files/docker_apt_key.gpg
new file mode 100644
index 0000000..8e161dd
--- /dev/null
+++ b/ansible/roles/docker/files/docker_apt_key.gpg
@@ -0,0 +1,63 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
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+=0YYh
+-----END PGP PUBLIC KEY BLOCK-----
+
diff --git a/ansible/roles/docker/tasks/debian.yml b/ansible/roles/docker/tasks/debian.yml
index 40539f9..86fe7db 100644
--- a/ansible/roles/docker/tasks/debian.yml
+++ b/ansible/roles/docker/tasks/debian.yml
@@ -1,13 +1,19 @@
+---
+
+- name: Trust docker apt key
+  apt_key:
+    data={{ lookup('file', 'docker_apt_key.gpg') }}
+
 - name: Debian add Docker repository and update apt cache
   apt_repository:
-    repo: "{{ docker_apt_repo | default('deb https://apt.dockerproject.org/repo ubuntu-{{ debian_version }} main') }}"
+    repo: "deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
     update_cache: yes
     state: present
   tags: [docker]
 
 - name: Debian Docker is present
   apt:
-    name: docker-engine=1.12*
+    name: "docker-ce=17.06.*"
     state: present
     force: yes
   tags: [docker]
@@ -18,8 +24,7 @@
 
 - name: Debian docker-py is present
   pip:
-    name: docker-py
-    version: 1.6.0
+    name: "docker==2.4.2"
     state: present
   tags: [docker]
 
@@ -50,7 +55,7 @@
   tags: [docker]
 
 - name: DockerUI is running
-  docker:
+  docker_container:
     image: abh1nav/dockerui
     name: dockerui
     ports: 9000:9000
diff --git a/ansible/roles/registry/tasks/main.yml b/ansible/roles/registry/tasks/main.yml
index ceb8e46..739c300 100644
--- a/ansible/roles/registry/tasks/main.yml
+++ b/ansible/roles/registry/tasks/main.yml
@@ -14,20 +14,22 @@
   tags: [registry]
 
 - name: Registry container is running
-  docker:
+  docker_container:
     name: registry
     image: registry:2.4.0
-    ports: 5000:5000
+    ports:
+      - "5000:5000"
     volumes:
       - /vagrant/registry:/var/lib/registry/docker/registry
       - /data/registry/conf:/conf
   tags: [registry]
 
 - name: Mirror container is running
-  docker:
+  docker_container:
     name: registry-mirror
     image: registry:2.4.0
-    ports: 5001:5000
+    ports:
+      - "5001:5000"
     volumes:
       - /vagrant/registry-mirror:/var/lib/registry/docker/registry
       - /data/registry-mirror/conf:/conf