diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
index c2e989fc87cb..d39641a18b50 100644
--- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
+++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
@@ -241,7 +241,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_version: 1_016_001,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
-	transaction_version: 5,
+	transaction_version: 6,
 	state_version: 1,
 };
 
diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs
index 26ba51ad2d5f..18b5408364d2 100644
--- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs
+++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs
@@ -226,7 +226,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_version: 1_016_001,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
-	transaction_version: 5,
+	transaction_version: 6,
 	state_version: 1,
 };