diff --git a/EdkCompatibilityPkg/EdkCompatibilityPkg.dec b/EdkCompatibilityPkg/EdkCompatibilityPkg.dec
index 8ad383cd7f..e9752f93eb 100644
--- a/EdkCompatibilityPkg/EdkCompatibilityPkg.dec
+++ b/EdkCompatibilityPkg/EdkCompatibilityPkg.dec
@@ -28,7 +28,7 @@
   DEC_SPECIFICATION              = 0x00010005
   PACKAGE_NAME                   = EdkCompatibilityPkg
   PACKAGE_GUID                   = 98EDD7B0-2A6C-4b4a-AC72-4AAE0F95A3F8
-  PACKAGE_VERSION                = 0.90
+  PACKAGE_VERSION                = 0.91
   
   
 ################################################################################
diff --git a/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc b/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc
index 4d523a5bb8..73604ea53b 100644
--- a/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc
+++ b/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc
@@ -22,7 +22,7 @@
 [Defines]
   PLATFORM_NAME                  = EdkCompatibilityPkg
   PLATFORM_GUID                  = 6CBD2F63-BCF2-42b0-937E-869C67D2F734
-  PLATFORM_VERSION               = 0.90
+  PLATFORM_VERSION               = 0.91
   DSC_SPECIFICATION              = 0x00010005
   OUTPUT_DIRECTORY               = Build/EdkCompatibilityPkg
   SUPPORTED_ARCHITECTURES        = IA32|X64|IPF|EBC