diff --git a/make/hotspot_version b/make/hotspot_version
index 29e472d73f098092ffff97c90e91cefa2794745d..eaaf6afe6df7e409bdf72dd1ff9ae4b413c89d90 100644
--- a/make/hotspot_version
+++ b/make/hotspot_version
@@ -35,7 +35,7 @@ HOTSPOT_VM_COPYRIGHT=Copyright 2011
 
 HS_MAJOR_VER=21
 HS_MINOR_VER=0
-HS_BUILD_NUMBER=09
+HS_BUILD_NUMBER=10
 
 JDK_MAJOR_VER=1
 JDK_MINOR_VER=7