diff --git a/pmg-planning-deployment.adoc b/pmg-planning-deployment.adoc
index bebbcf0..de78a35 100644
--- a/pmg-planning-deployment.adoc
+++ b/pmg-planning-deployment.adoc
@@ -108,7 +108,7 @@ Minimum System Requirements
 
 * CPU: 64bit (Intel EMT64 or AMD64)
 
-* 1 GB RAM
+* 2 GB RAM
 
 * bootable CD-ROM-drive or USB boot support