diff --git a/runtime/pendulum/src/lib.rs b/runtime/pendulum/src/lib.rs
index 3a204e892..ef21ead44 100644
--- a/runtime/pendulum/src/lib.rs
+++ b/runtime/pendulum/src/lib.rs
@@ -256,7 +256,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("pendulum"),
 	impl_name: create_runtime_str!("pendulum"),
 	authoring_version: 1,
-	spec_version: 18,
+	spec_version: 19,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 10,