diff --git a/runtime/foucoco/src/lib.rs b/runtime/foucoco/src/lib.rs
index 63b8d9cce..8216281be 100644
--- a/runtime/foucoco/src/lib.rs
+++ b/runtime/foucoco/src/lib.rs
@@ -274,7 +274,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("foucoco"),
 	impl_name: create_runtime_str!("foucoco"),
 	authoring_version: 1,
-	spec_version: 17,
+	spec_version: 18,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 8,