diff --git a/_config.yml b/_config.yml
index 786c6c314e..d97b508045 100644
--- a/_config.yml
+++ b/_config.yml
@@ -184,7 +184,7 @@ defaults:
     values:
       ucp_org: "docker"
       ucp_repo: "ucp"
-      ucp_version: "2.2.4"
+      ucp_version: "2.2.5"
   - scope:
       path: "datacenter/ucp/2.1"
     values:
diff --git a/_data/ddc_offline_files_2.yaml b/_data/ddc_offline_files_2.yaml
index 05b8cd137d..c9b0f43167 100644
--- a/_data/ddc_offline_files_2.yaml
+++ b/_data/ddc_offline_files_2.yaml
@@ -6,6 +6,12 @@
 - product: "ucp"
   version: "2.2"
   tar-files:
+    - description: "2.2.5 Linux"
+      url: https://packages.docker.com/caas/ucp_images_2.2.5.tar.gz
+    - description: "2.2.5 IBM Z"
+      url: https://packages.docker.com/caas/ucp_images_s390x_2.2.5.tar.gz
+    - description: "2.2.5 Windows"
+      url: https://packages.docker.com/caas/ucp_images_win_2.2.5.tar.gz
     - description: "2.2.4 Linux"
       url: https://packages.docker.com/caas/ucp_images_2.2.4.tar.gz
     - description: "2.2.4 IBM Z"
diff --git a/datacenter/ucp/2.2/guides/release-notes.md b/datacenter/ucp/2.2/guides/release-notes.md
index 964b03c8af..eea53acecf 100644
--- a/datacenter/ucp/2.2/guides/release-notes.md
+++ b/datacenter/ucp/2.2/guides/release-notes.md
@@ -10,6 +10,21 @@ known issues for the latest UCP version.
 You can then use [the upgrade instructions](admin/install/upgrade.md), to
 upgrade your installation to the latest release.
 
+## Version 2.2.5
+
+(16 January 2018)
+
+**Bug fixes**
+
+* Security
+  * Role-based access control is now enforced for volumes managed by 3rd party
+volume plugins (for example using the NetApp or other volume plugins). This is a
+critical security fix for customers that use 3rd party volume drivers and rely
+on Docker Universal Control Plane for tenant isolation of workloads and data.
+**Caution** is advised when applying this update because users or automated
+workflows may have come to rely on lack of access control enforcement when
+manipulating volumes created with 3rd party volume plugins.
+
 ## Version 2.2.4
 
 (2 November 2017)