diff --git a/_config.yml b/_config.yml
index cd9dccf943..0b413d6756 100644
--- a/_config.yml
+++ b/_config.yml
@@ -99,14 +99,14 @@ defaults:
       path: "datacenter"
     values:
       ucp_latest_image: "docker/ucp:2.1.0"
-      dtr_latest_image: "docker/dtr:2.2.0"
+      dtr_latest_image: "docker/dtr:2.2.2"
   -
     scope:
       path: "datacenter/dtr/2.2"
     values:
       ucp_version: "2.1"
       dtr_version: "2.2"
-      docker_image: "docker/dtr:2.2.1"
+      docker_image: "docker/dtr:2.2.2"
   -
     scope:
       path: "datacenter/dtr/2.1"
diff --git a/_data/ddc_offline_files.yaml b/_data/ddc_offline_files.yaml
index e59911416e..f99f20e9b6 100644
--- a/_data/ddc_offline_files.yaml
+++ b/_data/ddc_offline_files.yaml
@@ -8,6 +8,8 @@
   tar-files:
     - description: "UCP 2.1.0"
       url: https://packages.docker.com/caas/ucp_images_2.1.0.tar.gz
+    - description: "DTR 2.2.2"
+      url: https://packages.docker.com/caas/dtr-2.2.2.tar.gz
     - description: "DTR 2.2.1"
       url: https://packages.docker.com/caas/dtr-2.2.1.tar.gz
     - description: "DTR 2.2.0"
diff --git a/datacenter/dtr/2.2/guides/admin/upgrade/release-notes.md b/datacenter/dtr/2.2/guides/admin/upgrade/release-notes.md
index 3e3cf9dfdb..468e86df0c 100644
--- a/datacenter/dtr/2.2/guides/admin/upgrade/release-notes.md
+++ b/datacenter/dtr/2.2/guides/admin/upgrade/release-notes.md
@@ -10,6 +10,37 @@ known issues for each DTR version.
 You can then use [the upgrade instructions](index.md),
 to upgrade your installation to the latest release.
 
+## DTR 2.2.2
+
+(27 Feb 2017)
+
+**New features**
+
+* The web UI now displays a banner to administrators when a tag migration job
+is running
+
+  ![](../../images/release-notes-1.png)
+
+**General improvements**
+
+* Upgraded DTR security scanner
+* Security scanner now generates less verbose logs
+* Made `docker/dtr join` more resilient when using an NFS storage backend
+* Made tag migrations more stable
+* Made updates to the vulnerability database more stable
+
+**Bugs fixed**
+
+* Fixed a problem when trying to use Scality as storage backend. This problem
+affected DTR 2.2.0 and 2.2.1
+* You can now use the web UI to create and manage teams that have slashes in
+their name
+* Fixed an issue causing RethinkDB to not start due to DNS errors when
+the RethinkDB containers were not restarted at the same time
+* The web UI now shows the security scanning button if the vulnerability database
+or security scanner have been updated
+
+
 ## DTR 2.2.1
 
 (9 Feb 2017)
diff --git a/datacenter/dtr/2.2/guides/images/release-notes-1.png b/datacenter/dtr/2.2/guides/images/release-notes-1.png
new file mode 100644
index 0000000000..a02df72972
Binary files /dev/null and b/datacenter/dtr/2.2/guides/images/release-notes-1.png differ