diff --git a/polkadot-parachains/westmint/src/lib.rs b/polkadot-parachains/westmint/src/lib.rs
index 6447e09107..4a9415cbe3 100644
--- a/polkadot-parachains/westmint/src/lib.rs
+++ b/polkadot-parachains/westmint/src/lib.rs
@@ -103,8 +103,8 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("westmint"),
 	impl_name: create_runtime_str!("westmint"),
 	authoring_version: 1,
-	spec_version: 1,
-	impl_version: 1,
+	spec_version: 2,
+	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
 };