diff --git a/bridges/relays/bin-substrate/src/chains/rococo.rs b/bridges/relays/bin-substrate/src/chains/rococo.rs
index 633c7cfb290..ab3de4dbb6b 100644
--- a/bridges/relays/bin-substrate/src/chains/rococo.rs
+++ b/bridges/relays/bin-substrate/src/chains/rococo.rs
@@ -27,5 +27,5 @@ impl CliChain for Rococo {
 
 impl CliChain for BridgeHubRococo {
 	const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
-		Some(SimpleRuntimeVersion { spec_version: 9302, transaction_version: 1 });
+		Some(SimpleRuntimeVersion { spec_version: 9370, transaction_version: 1 });
 }
diff --git a/bridges/relays/bin-substrate/src/chains/wococo.rs b/bridges/relays/bin-substrate/src/chains/wococo.rs
index 66a72e11134..68d5e565544 100644
--- a/bridges/relays/bin-substrate/src/chains/wococo.rs
+++ b/bridges/relays/bin-substrate/src/chains/wococo.rs
@@ -27,5 +27,5 @@ impl CliChain for Wococo {
 
 impl CliChain for BridgeHubWococo {
 	const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
-		Some(SimpleRuntimeVersion { spec_version: 9302, transaction_version: 1 });
+		Some(SimpleRuntimeVersion { spec_version: 9370, transaction_version: 1 });
 }