diff --git a/ee/ucp/release-notes.md b/ee/ucp/release-notes.md
index ad622d48fb..4ff8d22dc1 100644
--- a/ee/ucp/release-notes.md
+++ b/ee/ucp/release-notes.md
@@ -18,6 +18,20 @@ upgrade your installation to the latest release.
 * [Version 3.0](#version-30)
 * [Version 2.2](#version-22)
 
+# Version 3.1
+
+## Beta 1 (2018-09-11)
+
+**New Features**
+* Default address pool for Swarm is now user configurable
+* UCP now supports Kubernetes Network Encryption using IPSec
+* UCP now supports Kubernetes v1.11
+* UCP now supports Kubernetes native role-based access control
+* UCP now provides service metrics for all API calls, using Prometheus deployed as Kubernetes Daemon Set
+* UCP now supports use of an external Prometheus instance to scrape metrics from UPC endpoints
+* UCP suppoprts SAML authentication
+* DTR vulnerability scan data is now available through the UCP UI
+
 # Version 3.0
 
 ## 3.0.4 (2018-08-09)
@@ -25,8 +39,8 @@ upgrade your installation to the latest release.
 **Bug fixes**
 
 * Security
-  * Fixed a critical security issue where the LDAP bind username and password 
-    were stored in clear text on UCP hosts. Please refer to [this KB article](https://success.docker.com/article/upgrading-to-ucp-2-2-12-ucp-3-0-4/) for proper implementation of this fix.
+  * Fixed a critical security issue where the LDAP bind username and password
+    were stored in cleartext on UCP hosts. Please refer to [this KB article](https://success.docker.com/article/upgrading-to-ucp-2-2-12-ucp-3-0-4/) for proper implementation of this fix.
 
 **Known Issue**
 
@@ -280,9 +294,9 @@ deprecated. Deploy your applications as Swarm services or Kubernetes workloads.
 **Bug fixes**
 
 * Security
-  * Fixed a critical security issue where the LDAP bind username and password 
-    were stored in clear text on UCP hosts. Please refer to the following KB article 
-    https://success.docker.com/article/upgrading-to-ucp-2-2-12-ucp-3-0-4/ 
+  * Fixed a critical security issue where the LDAP bind username and password
+    were stored in cleartext on UCP hosts. Please refer to the following KB article
+    https://success.docker.com/article/upgrading-to-ucp-2-2-12-ucp-3-0-4/
     for proper implementation of this fix.
 
 ## Version 2.2.11 (2018-07-26)
diff --git a/ee/ucp/ucp-architecture.md b/ee/ucp/ucp-architecture.md
index 4afa6d38f9..2a0bec559c 100644
--- a/ee/ucp/ucp-architecture.md
+++ b/ee/ucp/ucp-architecture.md
@@ -69,7 +69,7 @@ on a node depend on whether the node is a manager or a worker.
 Internally, UCP uses the following components:
 
 * Calico 3.0.1
-* Kubernetes 1.8.11
+* Kubernetes 1.11
 
 ### UCP components in manager nodes