diff --git a/content/rancher/v2.x/en/installation/requirements/_index.md b/content/rancher/v2.x/en/installation/requirements/_index.md
index b78f27ee1..c31453d75 100644
--- a/content/rancher/v2.x/en/installation/requirements/_index.md
+++ b/content/rancher/v2.x/en/installation/requirements/_index.md
@@ -12,12 +12,12 @@ Rancher is supported on the following operating systems and their subsequent non
 
 
 *   Ubuntu 16.04 (64-bit)
-  * Docker 17.03.2
+  * Docker 17.03.2, 18.06.2, 18.09.2
 *   Red Hat Enterprise Linux (RHEL)/CentOS 7.5 (64-bit)
   * RHEL Docker 1.13
-  * Docker 17.03.2
-*   RancherOS 1.4 (64-bit)
-  * Docker 17.03.2
+  * Docker 17.03.2, 18.06.2, 18.09.2
+*   RancherOS 1.5.1 (64-bit)
+  * Docker 17.03.2, 18.09.2
 *   Windows Server version 1803 (64-bit)
   * Docker 17.06