diff --git a/config/subxt/testnet.default.scale b/config/subxt/testnet.default.scale
index acb3fe64f..01593cc67 100644
Binary files a/config/subxt/testnet.default.scale and b/config/subxt/testnet.default.scale differ
diff --git a/config/subxt/testnet.development.scale b/config/subxt/testnet.development.scale
index edd82d9d7..ef9345131 100644
Binary files a/config/subxt/testnet.development.scale and b/config/subxt/testnet.development.scale differ
diff --git a/runtimes/testnet/src/lib.rs b/runtimes/testnet/src/lib.rs
index 10ace08da..9f6912b4c 100644
--- a/runtimes/testnet/src/lib.rs
+++ b/runtimes/testnet/src/lib.rs
@@ -179,7 +179,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("analog-testnet"),
 	impl_name: create_runtime_str!("analog-testnet"),
 	authoring_version: 1,
-	spec_version: 126,
+	spec_version: 127,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 2,
@@ -192,7 +192,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("analog-development"),
 	impl_name: create_runtime_str!("analog-development"),
 	authoring_version: 1,
-	spec_version: 126,
+	spec_version: 127,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 2,