diff --git a/substrate-node/runtime/src/lib.rs b/substrate-node/runtime/src/lib.rs
index 64c474210..9908bf9f1 100644
--- a/substrate-node/runtime/src/lib.rs
+++ b/substrate-node/runtime/src/lib.rs
@@ -136,7 +136,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("substrate-threefold"),
 	impl_name: create_runtime_str!("substrate-threefold"),
 	authoring_version: 1,
-	spec_version: 49,
+	spec_version: 50,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,