diff --git a/parachains/runtimes/assets/westmint/src/lib.rs b/parachains/runtimes/assets/westmint/src/lib.rs
index af15a41dd3..0eba5c95c7 100644
--- a/parachains/runtimes/assets/westmint/src/lib.rs
+++ b/parachains/runtimes/assets/westmint/src/lib.rs
@@ -86,7 +86,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_version: 9270,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
-	transaction_version: 6,
+	transaction_version: 7,
 	state_version: 0,
 };