diff --git a/config/common.mk b/config/common.mk
index 39de5ee9..03d90e33 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -332,7 +332,7 @@ ifndef CM_PLATFORM_SDK_VERSION
   # the SDK are released.  It should only be incremented when the APIs for
   # the new release are frozen (so that developers don't write apps against
   # intermediate builds).
-  CM_PLATFORM_SDK_VERSION := 4
+  CM_PLATFORM_SDK_VERSION := 5
 endif
 
 ifndef CM_PLATFORM_REV