diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 1366a85..006dff0 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -76,7 +76,7 @@
 .KATI_READONLY := PLATFORM_SDK_EXTENSION_VERSION
 
 # This is the sdk extension version that PLATFORM_SDK_VERSION ships with.
-PLATFORM_BASE_SDK_EXTENSION_VERSION := 0
+PLATFORM_BASE_SDK_EXTENSION_VERSION := 1
 .KATI_READONLY := PLATFORM_BASE_SDK_EXTENSION_VERSION
 
 ifndef PLATFORM_SECURITY_PATCH