diff --git a/standalone/chain/runtime/src/lib.rs b/standalone/chain/runtime/src/lib.rs
index 4bcda199..502c71e6 100644
--- a/standalone/chain/runtime/src/lib.rs
+++ b/standalone/chain/runtime/src/lib.rs
@@ -152,7 +152,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	// and set impl_version to 0. If only runtime
 	// implementation changes and behavior does not, then leave spec_version as
 	// is and increment impl_version.
-	spec_version: 124,
+	spec_version: 125,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,