diff --git a/Cargo.lock b/Cargo.lock
index 2d4cc7da5..485ff5669 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1613,7 +1613,7 @@ dependencies = [
 
 [[package]]
 name = "crab-runtime"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "array-bytes 6.2.3",
  "cumulus-pallet-aura-ext",
@@ -2620,7 +2620,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "array-bytes 6.2.3",
  "async-trait",
@@ -2704,7 +2704,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-account-migration"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "array-bytes 6.2.3",
  "darwinia-deposit",
@@ -2727,7 +2727,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-asset-limit"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2738,7 +2738,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-common-runtime"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "array-bytes 6.2.3",
  "cumulus-primitives-core",
@@ -2769,7 +2769,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-deposit"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "darwinia-ethtx-forwarder",
  "dc-types",
@@ -2791,7 +2791,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-ethtx-forwarder"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "array-bytes 6.2.3",
  "ethabi",
@@ -2820,7 +2820,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-precompile-assets"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "fp-evm",
  "frame-support",
@@ -2841,7 +2841,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-precompile-state-storage"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "fp-evm",
  "frame-support",
@@ -2860,7 +2860,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-runtime"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "array-bytes 6.2.3",
  "cumulus-pallet-aura-ext",
@@ -2959,7 +2959,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-staking"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "darwinia-ethtx-forwarder",
  "dc-inflation",
@@ -3013,7 +3013,7 @@ dependencies = [
 
 [[package]]
 name = "dc-inflation"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "dc-types",
  "sp-arithmetic",
@@ -3022,7 +3022,7 @@ dependencies = [
 
 [[package]]
 name = "dc-primitives"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "dc-types",
  "fp-account",
@@ -3032,7 +3032,7 @@ dependencies = [
 
 [[package]]
 name = "dc-types"
-version = "6.8.0"
+version = "6.8.1"
 
 [[package]]
 name = "der"
@@ -5690,7 +5690,7 @@ checksum = "c33070833c9ee02266356de0c43f723152bd38bd96ddf52c82b3af10c9138b28"
 
 [[package]]
 name = "koi-runtime"
-version = "6.8.0"
+version = "6.8.1"
 dependencies = [
  "array-bytes 6.2.3",
  "cumulus-pallet-aura-ext",
diff --git a/Cargo.toml b/Cargo.toml
index 0d4480fc9..7fdc4fb44 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ edition    = "2021"
 homepage   = "https://darwinia.network"
 license    = "GPL-3.0"
 repository = "https://github.com/darwinia-network/darwinia"
-version    = "6.8.0"
+version    = "6.8.1"
 
 [workspace.dependencies]
 # crates.io
diff --git a/node/src/cli.rs b/node/src/cli.rs
index 2c38ba2dc..6abc01796 100644
--- a/node/src/cli.rs
+++ b/node/src/cli.rs
@@ -24,7 +24,7 @@
 ///
 /// The worker binaries associated to the node binary should ensure that they are using the same
 /// version as the main node that started them.
-pub const NODE_VERSION: &str = "6.8.0";
+pub const NODE_VERSION: &str = "6.8.1";
 
 /// Sub-commands supported by the collator.
 #[derive(Debug, clap::Subcommand)]
diff --git a/pallet/account-migration/src/mock.rs b/pallet/account-migration/src/mock.rs
index 192b98e26..28c71dc28 100644
--- a/pallet/account-migration/src/mock.rs
+++ b/pallet/account-migration/src/mock.rs
@@ -28,7 +28,7 @@ pub const VERSION: sp_version::RuntimeVersion = sp_version::RuntimeVersion {
 	spec_name: sp_runtime::create_runtime_str!("Darwinia2"),
 	impl_name: sp_runtime::create_runtime_str!("DarwiniaOfficialRust"),
 	authoring_version: 0,
-	spec_version: 6_8_0_0,
+	spec_version: 6_8_1_0,
 	impl_version: 0,
 	apis: sp_version::create_apis_vec!([]),
 	transaction_version: 0,
diff --git a/runtime/crab/src/lib.rs b/runtime/crab/src/lib.rs
index 6967d1709..e5a6260f2 100644
--- a/runtime/crab/src/lib.rs
+++ b/runtime/crab/src/lib.rs
@@ -80,7 +80,7 @@ pub const VERSION: sp_version::RuntimeVersion = sp_version::RuntimeVersion {
 	spec_name: sp_runtime::create_runtime_str!("Crab2"),
 	impl_name: sp_runtime::create_runtime_str!("DarwiniaOfficialRust"),
 	authoring_version: 0,
-	spec_version: 6_8_0_0,
+	spec_version: 6_8_1_0,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 0,
diff --git a/runtime/darwinia/src/lib.rs b/runtime/darwinia/src/lib.rs
index 68dc25190..76a02d86b 100644
--- a/runtime/darwinia/src/lib.rs
+++ b/runtime/darwinia/src/lib.rs
@@ -80,7 +80,7 @@ pub const VERSION: sp_version::RuntimeVersion = sp_version::RuntimeVersion {
 	spec_name: sp_runtime::create_runtime_str!("Darwinia2"),
 	impl_name: sp_runtime::create_runtime_str!("DarwiniaOfficialRust"),
 	authoring_version: 0,
-	spec_version: 6_8_0_0,
+	spec_version: 6_8_1_0,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 0,
diff --git a/runtime/koi/src/lib.rs b/runtime/koi/src/lib.rs
index ca564b848..a3dbd4310 100644
--- a/runtime/koi/src/lib.rs
+++ b/runtime/koi/src/lib.rs
@@ -80,7 +80,7 @@ pub const VERSION: sp_version::RuntimeVersion = sp_version::RuntimeVersion {
 	spec_name: sp_runtime::create_runtime_str!("Darwinia Koi"),
 	impl_name: sp_runtime::create_runtime_str!("DarwiniaOfficialRust"),
 	authoring_version: 0,
-	spec_version: 6_8_0_0,
+	spec_version: 6_8_1_0,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 0,