diff --git a/Cargo.lock b/Cargo.lock
index 40dd13cf34..8f4dfdc6a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -739,7 +739,7 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bsc-primitives"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "ethbloom",
@@ -1400,7 +1400,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-balances"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances-rpc-runtime-api",
  "darwinia-support",
@@ -1418,7 +1418,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-balances-rpc"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances-rpc-runtime-api",
  "jsonrpc-core",
@@ -1432,7 +1432,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-balances-rpc-runtime-api"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-support",
  "parity-scale-codec",
@@ -1443,7 +1443,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-bridge-bsc"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "bsc-primitives",
@@ -1460,7 +1460,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-claims"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "darwinia-balances",
@@ -1490,7 +1490,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-crab-issuing"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances",
  "darwinia-support",
@@ -1507,7 +1507,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-democracy"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances",
  "darwinia-support",
@@ -1527,7 +1527,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-elections-phragmen"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances",
  "darwinia-support",
@@ -1546,7 +1546,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-ethereum-backing"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "darwinia-balances",
@@ -1576,7 +1576,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-ethereum-issuing"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "darwinia-ethereum-relay",
@@ -1599,7 +1599,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-ethereum-relay"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "blake2-rfc",
@@ -1624,7 +1624,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "darwinia-balances",
@@ -1651,7 +1651,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-blake2"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "dp-evm",
  "evm 0.27.0",
@@ -1661,7 +1661,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-bn128"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "dp-evm",
  "evm 0.27.0",
@@ -1672,7 +1672,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-curve25519"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "curve25519-dalek 3.2.0",
  "dp-evm",
@@ -1683,7 +1683,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-dispatch"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-evm",
  "dp-evm",
@@ -1696,7 +1696,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-ed25519"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "dp-evm",
  "ed25519-dalek",
@@ -1707,7 +1707,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-encoder"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-ethereum-issuing",
  "darwinia-evm",
@@ -1726,7 +1726,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-modexp"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "dp-evm",
  "evm 0.27.0",
@@ -1749,7 +1749,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-simple"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "dp-evm",
  "evm 0.27.0",
@@ -1760,7 +1760,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-evm-precompile-transfer"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "darwinia-evm",
@@ -1784,7 +1784,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-header-mmr"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "ckb-merkle-mountain-range",
@@ -1806,7 +1806,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-header-mmr-rpc"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-header-mmr-rpc-runtime-api",
  "jsonrpc-core",
@@ -1820,7 +1820,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-header-mmr-rpc-runtime-api"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-support",
  "parity-scale-codec",
@@ -1832,7 +1832,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-relay-authorities"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "darwinia-balances",
@@ -1852,7 +1852,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-relay-primitives"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -1862,7 +1862,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-relayer-game"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances",
  "darwinia-relay-primitives",
@@ -1881,7 +1881,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-s2s-backing"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "bp-runtime",
@@ -1933,7 +1933,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-staking"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances",
  "darwinia-staking-rpc-runtime-api",
@@ -1963,7 +1963,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-staking-rpc"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-staking-rpc-runtime-api",
  "jsonrpc-core",
@@ -1977,7 +1977,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-staking-rpc-runtime-api"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-support",
  "parity-scale-codec",
@@ -1988,7 +1988,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-support"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "bp-runtime",
@@ -2008,7 +2008,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-tron-backing"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2018,7 +2018,7 @@ dependencies = [
 
 [[package]]
 name = "darwinia-vesting"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-balances",
  "darwinia-support",
@@ -2061,7 +2061,7 @@ dependencies = [
 
 [[package]]
 name = "dc-db"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "kvdb",
  "kvdb-rocksdb",
@@ -2074,7 +2074,7 @@ dependencies = [
 
 [[package]]
 name = "dc-mapping-sync"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "dc-db",
  "dp-consensus",
@@ -2090,7 +2090,7 @@ dependencies = [
 
 [[package]]
 name = "dc-rpc"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "dc-db",
@@ -2210,7 +2210,7 @@ dependencies = [
 
 [[package]]
 name = "dp-asset"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "ethereum-primitives",
  "parity-scale-codec",
@@ -2220,7 +2220,7 @@ dependencies = [
 
 [[package]]
 name = "dp-consensus"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "ethereum",
  "parity-scale-codec",
@@ -2233,7 +2233,7 @@ dependencies = [
 
 [[package]]
 name = "dp-contract"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "ethabi",
  "ethereum-primitives",
@@ -2243,7 +2243,7 @@ dependencies = [
 
 [[package]]
 name = "dp-evm"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "evm 0.27.0",
  "impl-trait-for-tuples",
@@ -2255,7 +2255,7 @@ dependencies = [
 
 [[package]]
 name = "dp-rpc"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "ethereum-types",
  "jsonrpc-core",
@@ -2269,11 +2269,11 @@ dependencies = [
 
 [[package]]
 name = "dp-storage"
-version = "2.6.0"
+version = "2.6.1"
 
 [[package]]
 name = "drml"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "bsc-primitives",
@@ -2358,7 +2358,7 @@ dependencies = [
 
 [[package]]
 name = "drml-primitives"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "sp-core",
  "sp-runtime",
@@ -2366,7 +2366,7 @@ dependencies = [
 
 [[package]]
 name = "dvm-dynamic-fee"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "async-trait",
  "darwinia-evm",
@@ -2380,7 +2380,7 @@ dependencies = [
 
 [[package]]
 name = "dvm-ethereum"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "darwinia-balances",
@@ -2413,7 +2413,7 @@ dependencies = [
 
 [[package]]
 name = "dvm-rpc-core"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-evm",
  "dp-evm",
@@ -2432,7 +2432,7 @@ dependencies = [
 
 [[package]]
 name = "dvm-rpc-runtime-api"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "darwinia-evm",
  "darwinia-support",
@@ -2657,7 +2657,7 @@ dependencies = [
 
 [[package]]
 name = "ethereum-primitives"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "ethash",
@@ -5007,7 +5007,7 @@ checksum = "71d96e3f3c0b6325d8ccd83c33b28acb183edcb6c67938ba104ec546854b0882"
 
 [[package]]
 name = "merkle-patricia-trie"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "criterion",
@@ -5961,7 +5961,7 @@ dependencies = [
 
 [[package]]
 name = "pangolin-bridge-primitives"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "bp-messages",
  "bp-runtime",
@@ -5975,7 +5975,7 @@ dependencies = [
 
 [[package]]
 name = "pangolin-constants"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "drml-primitives",
  "sp-staking",
@@ -5983,7 +5983,7 @@ dependencies = [
 
 [[package]]
 name = "pangolin-runtime"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "array-bytes",
  "bp-message-dispatch",
@@ -6090,7 +6090,7 @@ dependencies = [
 
 [[package]]
 name = "pangolin-runtime-system-params"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "frame-support",
  "frame-system",
diff --git a/bin/node/bridge-primitives/pangolin/Cargo.toml b/bin/node/bridge-primitives/pangolin/Cargo.toml
index 9d45e7e5b5..4f415c34e3 100644
--- a/bin/node/bridge-primitives/pangolin/Cargo.toml
+++ b/bin/node/bridge-primitives/pangolin/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "pangolin-bridge-primitives"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # darwinia-network
diff --git a/bin/node/cli/Cargo.toml b/bin/node/cli/Cargo.toml
index 3dcc7f5568..f33c579bb9 100644
--- a/bin/node/cli/Cargo.toml
+++ b/bin/node/cli/Cargo.toml
@@ -8,7 +8,7 @@ license     = "GPL-3.0"
 name        = "drml"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 # TODO: Consider rename this repo to darwinia-runtime-module-library
 [[bin]]
diff --git a/bin/node/primitives/Cargo.toml b/bin/node/primitives/Cargo.toml
index 0d46f159b5..ad08f925d8 100644
--- a/bin/node/primitives/Cargo.toml
+++ b/bin/node/primitives/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "drml-primitives"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # paritytech
diff --git a/bin/node/runtime/pangolin/Cargo.toml b/bin/node/runtime/pangolin/Cargo.toml
index 369616ecd2..6b8030dc58 100644
--- a/bin/node/runtime/pangolin/Cargo.toml
+++ b/bin/node/runtime/pangolin/Cargo.toml
@@ -7,7 +7,7 @@ license    = "Unlicense"
 name       = "pangolin-runtime"
 readme     = "README.md"
 repository = "https://github.com/darwinia-network/darwinia-common/"
-version    = "2.6.0"
+version    = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/bin/node/runtime/pangolin/src/constants/Cargo.toml b/bin/node/runtime/pangolin/src/constants/Cargo.toml
index 6f762a5544..8c1bc0aa9e 100644
--- a/bin/node/runtime/pangolin/src/constants/Cargo.toml
+++ b/bin/node/runtime/pangolin/src/constants/Cargo.toml
@@ -6,7 +6,7 @@ license    = "Unlicense"
 name       = "pangolin-constants"
 readme     = "README.md"
 repository = "https://github.com/darwinia-network/darwinia-common/"
-version    = "2.6.0"
+version    = "2.6.1"
 
 [dependencies]
 # darwinia-network
diff --git a/bin/node/runtime/pangolin/src/lib.rs b/bin/node/runtime/pangolin/src/lib.rs
index 8a2698691a..921dca2160 100644
--- a/bin/node/runtime/pangolin/src/lib.rs
+++ b/bin/node/runtime/pangolin/src/lib.rs
@@ -291,7 +291,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: sp_runtime::create_runtime_str!("Pangolin"),
 	impl_name: sp_runtime::create_runtime_str!("Pangolin"),
 	authoring_version: 1,
-	spec_version: 2600,
+	spec_version: 2610,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 2,
@@ -936,8 +936,6 @@ fn migrate_treasury() {
 		beneficiary: AccountId,
 		bond: Balance,
 	}
-	let mut ring_proposals_count = 0 as ProposalIndex;
-	let mut kton_proposals_count = 0 as ProposalIndex;
 	let mut ring_approvals = vec![];
 	let mut kton_approvals = vec![];
 	for (index, old_proposal) in migration::storage_key_iter::<
@@ -947,8 +945,6 @@ fn migrate_treasury() {
 	>(OLD_PREFIX, b"Proposals")
 	.drain()
 	{
-		let hash = Twox64Concat::hash(&index.encode());
-
 		if old_proposal.ring_value != 0 {
 			let new_proposal = Proposal {
 				proposer: old_proposal.proposer.clone(),
@@ -956,8 +952,8 @@ fn migrate_treasury() {
 				beneficiary: old_proposal.beneficiary.clone(),
 				bond: old_proposal.ring_bond,
 			};
-
-			ring_proposals_count += 1;
+			// All on-chain proposal have ring value
+			let hash = Twox64Concat::hash(&index.encode());
 
 			migration::put_storage_value(NEW_PREFIX, b"Proposals", &hash, new_proposal);
 
@@ -972,8 +968,8 @@ fn migrate_treasury() {
 				beneficiary: old_proposal.beneficiary,
 				bond: old_proposal.kton_bond,
 			};
-
-			kton_proposals_count += 1;
+			// Only one on-chain proposal have kton value, so set index to 0
+			let hash = Twox64Concat::hash(&(0 as ProposalIndex).encode());
 
 			migration::put_storage_value(KTON_TREASURY_PREFIX, b"Proposals", &hash, new_proposal);
 
@@ -982,17 +978,14 @@ fn migrate_treasury() {
 			}
 		}
 	}
-	if ring_proposals_count != 0 {
-		migration::put_storage_value(NEW_PREFIX, b"ProposalCount", &[], ring_proposals_count);
-	}
-	if kton_proposals_count != 0 {
-		migration::put_storage_value(
-			KTON_TREASURY_PREFIX,
-			b"ProposalCount",
-			&[],
-			kton_proposals_count,
-		);
-	}
+	migration::put_storage_value(NEW_PREFIX, b"ProposalCount", &[], 2 as ProposalIndex);
+	migration::put_storage_value(
+		KTON_TREASURY_PREFIX,
+		b"ProposalCount",
+		&[],
+		1 as ProposalIndex,
+	);
+
 	migration::remove_storage_prefix(OLD_PREFIX, b"Proposals", &[]);
 	log::info!("`Proposals` Migrated");
 
@@ -1006,6 +999,8 @@ fn migrate_treasury() {
 
 	migration::move_storage_from_pallet(b"Tips", OLD_PREFIX, NEW_PREFIX);
 	log::info!("`Tips` Migrated");
+	migration::move_storage_from_pallet(b"Reasons", OLD_PREFIX, NEW_PREFIX);
+	log::info!("`Reasons` Migrated");
 	migration::move_storage_from_pallet(b"BountyCount", OLD_PREFIX, NEW_PREFIX);
 	log::info!("`BountyCount` Migrated");
 	migration::move_storage_from_pallet(b"Bounties", OLD_PREFIX, NEW_PREFIX);
diff --git a/bin/node/runtime/pangolin/src/pallets/system/params/Cargo.toml b/bin/node/runtime/pangolin/src/pallets/system/params/Cargo.toml
index 65421a0bcc..8f7090d79b 100644
--- a/bin/node/runtime/pangolin/src/pallets/system/params/Cargo.toml
+++ b/bin/node/runtime/pangolin/src/pallets/system/params/Cargo.toml
@@ -6,7 +6,7 @@ license    = "Unlicense"
 name       = "pangolin-runtime-system-params"
 readme     = "README.md"
 repository = "https://github.com/darwinia-network/darwinia-common/"
-version    = "2.6.0"
+version    = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/client/dvm/db/Cargo.toml b/client/dvm/db/Cargo.toml
index b0d40d3460..ca033a7fb4 100644
--- a/client/dvm/db/Cargo.toml
+++ b/client/dvm/db/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dc-db"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/client/dvm/mapping-sync/Cargo.toml b/client/dvm/mapping-sync/Cargo.toml
index df500e4476..1ec2339b7a 100644
--- a/client/dvm/mapping-sync/Cargo.toml
+++ b/client/dvm/mapping-sync/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dc-mapping-sync"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # paritytech
diff --git a/client/dvm/rpc/Cargo.toml b/client/dvm/rpc/Cargo.toml
index cde54684a2..60dc48dfd8 100644
--- a/client/dvm/rpc/Cargo.toml
+++ b/client/dvm/rpc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dc-rpc"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/balances/Cargo.toml b/frame/balances/Cargo.toml
index 52f21dedaa..3037a8c0c6 100644
--- a/frame/balances/Cargo.toml
+++ b/frame/balances/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-balances"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/balances/rpc/Cargo.toml b/frame/balances/rpc/Cargo.toml
index 6a2b831da9..ed70d89f57 100644
--- a/frame/balances/rpc/Cargo.toml
+++ b/frame/balances/rpc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-balances-rpc"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/balances/rpc/runtime-api/Cargo.toml b/frame/balances/rpc/runtime-api/Cargo.toml
index 5936458b82..f734be259c 100644
--- a/frame/balances/rpc/runtime-api/Cargo.toml
+++ b/frame/balances/rpc/runtime-api/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-balances-rpc-runtime-api"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/crab/issuing/Cargo.toml b/frame/bridge/crab/issuing/Cargo.toml
index 07b69a1da5..525581cf00 100644
--- a/frame/bridge/crab/issuing/Cargo.toml
+++ b/frame/bridge/crab/issuing/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-crab-issuing"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/ethereum-bsc/Cargo.toml b/frame/bridge/ethereum-bsc/Cargo.toml
index 2134d0cc35..6a2719af65 100644
--- a/frame/bridge/ethereum-bsc/Cargo.toml
+++ b/frame/bridge/ethereum-bsc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-bridge-bsc"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/ethereum/backing/Cargo.toml b/frame/bridge/ethereum/backing/Cargo.toml
index dc69ac4955..fa808dd05c 100644
--- a/frame/bridge/ethereum/backing/Cargo.toml
+++ b/frame/bridge/ethereum/backing/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-ethereum-backing"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/ethereum/issuing/Cargo.toml b/frame/bridge/ethereum/issuing/Cargo.toml
index 78ef479b95..b2ac4619ab 100644
--- a/frame/bridge/ethereum/issuing/Cargo.toml
+++ b/frame/bridge/ethereum/issuing/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-ethereum-issuing"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/ethereum/relay/Cargo.toml b/frame/bridge/ethereum/relay/Cargo.toml
index acea75838f..bd9abb99a6 100644
--- a/frame/bridge/ethereum/relay/Cargo.toml
+++ b/frame/bridge/ethereum/relay/Cargo.toml
@@ -8,7 +8,7 @@ license     = "GPL-3.0"
 name        = "darwinia-ethereum-relay"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/relay-authorities/Cargo.toml b/frame/bridge/relay-authorities/Cargo.toml
index e582f156cf..fb77cffe69 100644
--- a/frame/bridge/relay-authorities/Cargo.toml
+++ b/frame/bridge/relay-authorities/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-relay-authorities"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/relayer-game/Cargo.toml b/frame/bridge/relayer-game/Cargo.toml
index 09eb4aadb9..34a3168792 100644
--- a/frame/bridge/relayer-game/Cargo.toml
+++ b/frame/bridge/relayer-game/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-relayer-game"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/s2s/backing/Cargo.toml b/frame/bridge/s2s/backing/Cargo.toml
index e85a6ef22c..493b1c5c2e 100644
--- a/frame/bridge/s2s/backing/Cargo.toml
+++ b/frame/bridge/s2s/backing/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-s2s-backing"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/bridge/tron/backing/Cargo.toml b/frame/bridge/tron/backing/Cargo.toml
index 89cd311e1f..b87798bcf5 100644
--- a/frame/bridge/tron/backing/Cargo.toml
+++ b/frame/bridge/tron/backing/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-tron-backing"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/claims/Cargo.toml b/frame/claims/Cargo.toml
index c07342e829..41a43eda1d 100644
--- a/frame/claims/Cargo.toml
+++ b/frame/claims/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-claims"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/democracy/Cargo.toml b/frame/democracy/Cargo.toml
index 2741fb119b..04f06d9b17 100644
--- a/frame/democracy/Cargo.toml
+++ b/frame/democracy/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-democracy"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/dvm-dynamic-fee/Cargo.toml b/frame/dvm-dynamic-fee/Cargo.toml
index fe815d2110..9b46d2456a 100644
--- a/frame/dvm-dynamic-fee/Cargo.toml
+++ b/frame/dvm-dynamic-fee/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dvm-dynamic-fee"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 
 [dependencies]
diff --git a/frame/dvm/Cargo.toml b/frame/dvm/Cargo.toml
index 95e4e6d4a6..135f9f4532 100644
--- a/frame/dvm/Cargo.toml
+++ b/frame/dvm/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dvm-ethereum"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
@@ -16,7 +16,7 @@ ethereum       = { version = "0.7.1", default-features = false, features = ["wit
 ethereum-types = { version = "0.11.0", default-features = false }
 evm            = { version = "0.27.0", default-features = false, features = ["with-codec"] }
 libsecp256k1   = { version = "0.5", default-features = false, features = ["static-context", "hmac"] }
-log            = { version = "0.4.14"}
+log            = { version = "0.4.14" }
 rlp            = { version = "0.5.0", default-features = false }
 serde          = { version = "1.0.127", optional = true }
 sha3           = { version = "0.9.1", default-features = false }
diff --git a/frame/dvm/rpc/Cargo.toml b/frame/dvm/rpc/Cargo.toml
index 8c64ebefb3..317096ab12 100644
--- a/frame/dvm/rpc/Cargo.toml
+++ b/frame/dvm/rpc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dvm-rpc-core"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/dvm/rpc/runtime-api/Cargo.toml b/frame/dvm/rpc/runtime-api/Cargo.toml
index 4489614ba9..9bca8c33ed 100644
--- a/frame/dvm/rpc/runtime-api/Cargo.toml
+++ b/frame/dvm/rpc/runtime-api/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dvm-rpc-runtime-api"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/elections-phragmen/Cargo.toml b/frame/elections-phragmen/Cargo.toml
index 8f788527cb..6bf2815b78 100644
--- a/frame/elections-phragmen/Cargo.toml
+++ b/frame/elections-phragmen/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-elections-phragmen"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/evm/Cargo.toml b/frame/evm/Cargo.toml
index 34c5d305c8..ffb45d6aa6 100644
--- a/frame/evm/Cargo.toml
+++ b/frame/evm/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/evm/precompile/contracts/blake2/Cargo.toml b/frame/evm/precompile/contracts/blake2/Cargo.toml
index 971e23082b..66534b3ae2 100644
--- a/frame/evm/precompile/contracts/blake2/Cargo.toml
+++ b/frame/evm/precompile/contracts/blake2/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-blake2"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 
 [dependencies]
diff --git a/frame/evm/precompile/contracts/bn128/Cargo.toml b/frame/evm/precompile/contracts/bn128/Cargo.toml
index 3ad1a465af..ea01462c77 100644
--- a/frame/evm/precompile/contracts/bn128/Cargo.toml
+++ b/frame/evm/precompile/contracts/bn128/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-bn128"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 
 [dependencies]
diff --git a/frame/evm/precompile/contracts/curve25519/Cargo.toml b/frame/evm/precompile/contracts/curve25519/Cargo.toml
index 6cef0a11b7..8ef8a033ca 100644
--- a/frame/evm/precompile/contracts/curve25519/Cargo.toml
+++ b/frame/evm/precompile/contracts/curve25519/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-curve25519"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/evm/precompile/contracts/dispatch/Cargo.toml b/frame/evm/precompile/contracts/dispatch/Cargo.toml
index 14a95b6829..24087f8d7b 100644
--- a/frame/evm/precompile/contracts/dispatch/Cargo.toml
+++ b/frame/evm/precompile/contracts/dispatch/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-dispatch"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 
 [dependencies]
diff --git a/frame/evm/precompile/contracts/ed25519/Cargo.toml b/frame/evm/precompile/contracts/ed25519/Cargo.toml
index f5a6d6da22..1e1b647914 100644
--- a/frame/evm/precompile/contracts/ed25519/Cargo.toml
+++ b/frame/evm/precompile/contracts/ed25519/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-ed25519"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/evm/precompile/contracts/encoder/Cargo.toml b/frame/evm/precompile/contracts/encoder/Cargo.toml
index 039c78fc93..fd3a30a36f 100644
--- a/frame/evm/precompile/contracts/encoder/Cargo.toml
+++ b/frame/evm/precompile/contracts/encoder/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-encoder"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 
 [dependencies]
diff --git a/frame/evm/precompile/contracts/modexp/Cargo.toml b/frame/evm/precompile/contracts/modexp/Cargo.toml
index 17c6f7165c..6f0e4d476c 100644
--- a/frame/evm/precompile/contracts/modexp/Cargo.toml
+++ b/frame/evm/precompile/contracts/modexp/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-modexp"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 
 [dependencies]
diff --git a/frame/evm/precompile/contracts/simple/Cargo.toml b/frame/evm/precompile/contracts/simple/Cargo.toml
index c4e6bf0fda..ee6a8901a4 100644
--- a/frame/evm/precompile/contracts/simple/Cargo.toml
+++ b/frame/evm/precompile/contracts/simple/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-simple"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/evm/precompile/contracts/transfer/Cargo.toml b/frame/evm/precompile/contracts/transfer/Cargo.toml
index 359e1bc600..a6f1cffe3b 100644
--- a/frame/evm/precompile/contracts/transfer/Cargo.toml
+++ b/frame/evm/precompile/contracts/transfer/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-evm-precompile-transfer"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/header-mmr/Cargo.toml b/frame/header-mmr/Cargo.toml
index 1dbcd70a44..32143493c6 100644
--- a/frame/header-mmr/Cargo.toml
+++ b/frame/header-mmr/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-header-mmr"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/header-mmr/rpc/Cargo.toml b/frame/header-mmr/rpc/Cargo.toml
index af3b296cfa..e1f2f29954 100644
--- a/frame/header-mmr/rpc/Cargo.toml
+++ b/frame/header-mmr/rpc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-header-mmr-rpc"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/header-mmr/rpc/runtime-api/Cargo.toml b/frame/header-mmr/rpc/runtime-api/Cargo.toml
index cb0042fd52..45c20450b5 100644
--- a/frame/header-mmr/rpc/runtime-api/Cargo.toml
+++ b/frame/header-mmr/rpc/runtime-api/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-header-mmr-rpc-runtime-api"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/staking/Cargo.toml b/frame/staking/Cargo.toml
index 67291ee860..e17fa97fe4 100644
--- a/frame/staking/Cargo.toml
+++ b/frame/staking/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-staking"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/staking/rpc/Cargo.toml b/frame/staking/rpc/Cargo.toml
index 5188ca2b6c..e6b8966c3e 100644
--- a/frame/staking/rpc/Cargo.toml
+++ b/frame/staking/rpc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-staking-rpc"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/staking/rpc/runtime-api/Cargo.toml b/frame/staking/rpc/runtime-api/Cargo.toml
index c6ea38241c..ffb9b10bd0 100644
--- a/frame/staking/rpc/runtime-api/Cargo.toml
+++ b/frame/staking/rpc/runtime-api/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-staking-rpc-runtime-api"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/support/Cargo.toml b/frame/support/Cargo.toml
index 5c185bde11..d88afdc562 100644
--- a/frame/support/Cargo.toml
+++ b/frame/support/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-support"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/frame/vesting/Cargo.toml b/frame/vesting/Cargo.toml
index b082b66e89..968c482f2d 100644
--- a/frame/vesting/Cargo.toml
+++ b/frame/vesting/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-vesting"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/asset/Cargo.toml b/primitives/asset/Cargo.toml
index 18ead8c9b6..ff5f1842da 100644
--- a/primitives/asset/Cargo.toml
+++ b/primitives/asset/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dp-asset"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/chain-bsc/Cargo.toml b/primitives/chain-bsc/Cargo.toml
index 73f4fbfdf4..2fe17eec8a 100644
--- a/primitives/chain-bsc/Cargo.toml
+++ b/primitives/chain-bsc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "bsc-primitives"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/consensus/Cargo.toml b/primitives/consensus/Cargo.toml
index a5b4fc3ba8..1357dc9621 100644
--- a/primitives/consensus/Cargo.toml
+++ b/primitives/consensus/Cargo.toml
@@ -7,7 +7,7 @@ license     = "Apache-2.0"
 name        = "dp-consensus"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/contract/Cargo.toml b/primitives/contract/Cargo.toml
index 88183c340a..5474bbd1ad 100644
--- a/primitives/contract/Cargo.toml
+++ b/primitives/contract/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dp-contract"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/ethereum/Cargo.toml b/primitives/ethereum/Cargo.toml
index 6d8cbce5ba..ae127e7013 100644
--- a/primitives/ethereum/Cargo.toml
+++ b/primitives/ethereum/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "ethereum-primitives"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/evm/Cargo.toml b/primitives/evm/Cargo.toml
index 103aa30df7..68c99bbffd 100644
--- a/primitives/evm/Cargo.toml
+++ b/primitives/evm/Cargo.toml
@@ -7,7 +7,7 @@ license     = "Apache-2.0"
 name        = "dp-evm"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/merkle-patricia-trie/Cargo.toml b/primitives/merkle-patricia-trie/Cargo.toml
index fa17c45bdd..32d9645cf5 100644
--- a/primitives/merkle-patricia-trie/Cargo.toml
+++ b/primitives/merkle-patricia-trie/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "merkle-patricia-trie"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [[bench]]
 harness = false
diff --git a/primitives/relay/Cargo.toml b/primitives/relay/Cargo.toml
index fb5fa5b65f..889eb6142f 100644
--- a/primitives/relay/Cargo.toml
+++ b/primitives/relay/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "darwinia-relay-primitives"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/rpc/Cargo.toml b/primitives/rpc/Cargo.toml
index f6346d3b92..f1b653456d 100644
--- a/primitives/rpc/Cargo.toml
+++ b/primitives/rpc/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dp-rpc"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]
 # crates.io
diff --git a/primitives/storage/Cargo.toml b/primitives/storage/Cargo.toml
index f7ca37bd71..16df5a3acc 100644
--- a/primitives/storage/Cargo.toml
+++ b/primitives/storage/Cargo.toml
@@ -7,7 +7,7 @@ license     = "GPL-3.0"
 name        = "dp-storage"
 readme      = "README.md"
 repository  = "https://github.com/darwinia-network/darwinia-common/"
-version     = "2.6.0"
+version     = "2.6.1"
 
 [dependencies]