diff --git a/Cargo.lock b/Cargo.lock
index f77c740f49..0d0487707a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3048,7 +3048,7 @@ dependencies = [
 [[package]]
 name = "fc-api"
 version = "1.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "async-trait",
  "fp-storage",
@@ -3060,7 +3060,7 @@ dependencies = [
 [[package]]
 name = "fc-aura"
 version = "1.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "fc-rpc",
  "fp-storage",
@@ -3076,7 +3076,7 @@ dependencies = [
 [[package]]
 name = "fc-consensus"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "async-trait",
  "fp-consensus",
@@ -3092,7 +3092,7 @@ dependencies = [
 [[package]]
 name = "fc-db"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "async-trait",
  "ethereum",
@@ -3122,7 +3122,7 @@ dependencies = [
 [[package]]
 name = "fc-mapping-sync"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "fc-db",
  "fc-storage",
@@ -3145,7 +3145,7 @@ dependencies = [
 [[package]]
 name = "fc-rpc"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "ethereum",
  "ethereum-types 0.15.1",
@@ -3196,7 +3196,7 @@ dependencies = [
 [[package]]
 name = "fc-rpc-core"
 version = "1.1.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "ethereum",
  "ethereum-types 0.15.1",
@@ -3211,7 +3211,7 @@ dependencies = [
 [[package]]
 name = "fc-storage"
 version = "1.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "ethereum",
  "ethereum-types 0.15.1",
@@ -3410,7 +3410,7 @@ dependencies = [
 [[package]]
 name = "fp-account"
 version = "1.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "hex",
  "impl-serde 0.5.0",
@@ -3429,7 +3429,7 @@ dependencies = [
 [[package]]
 name = "fp-consensus"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "ethereum",
  "parity-scale-codec",
@@ -3440,7 +3440,7 @@ dependencies = [
 [[package]]
 name = "fp-ethereum"
 version = "1.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "ethereum",
  "ethereum-types 0.15.1",
@@ -3452,7 +3452,7 @@ dependencies = [
 [[package]]
 name = "fp-evm"
 version = "3.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "environmental",
  "evm",
@@ -3468,7 +3468,7 @@ dependencies = [
 [[package]]
 name = "fp-rpc"
 version = "3.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "ethereum",
  "ethereum-types 0.15.1",
@@ -3484,7 +3484,7 @@ dependencies = [
 [[package]]
 name = "fp-self-contained"
 version = "1.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -3496,7 +3496,7 @@ dependencies = [
 [[package]]
 name = "fp-storage"
 version = "2.0.0"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -7329,7 +7329,7 @@ dependencies = [
 [[package]]
 name = "pallet-base-fee"
 version = "1.0.0"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "fp-evm",
  "frame-support",
@@ -7440,7 +7440,7 @@ dependencies = [
 [[package]]
 name = "pallet-ethereum"
 version = "4.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "ethereum",
  "ethereum-types 0.15.1",
@@ -7463,7 +7463,7 @@ dependencies = [
 [[package]]
 name = "pallet-evm"
 version = "6.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "cumulus-primitives-storage-weight-reclaim",
  "environmental",
@@ -7487,7 +7487,7 @@ dependencies = [
 [[package]]
 name = "pallet-evm-chain-id"
 version = "1.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7498,7 +7498,7 @@ dependencies = [
 [[package]]
 name = "pallet-evm-precompile-dispatch"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "fp-evm",
  "frame-support",
@@ -7510,7 +7510,7 @@ dependencies = [
 [[package]]
 name = "pallet-evm-precompile-modexp"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "fp-evm",
  "num",
@@ -7519,7 +7519,7 @@ dependencies = [
 [[package]]
 name = "pallet-evm-precompile-sha3fips"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "fp-evm",
  "tiny-keccak",
@@ -7528,7 +7528,7 @@ dependencies = [
 [[package]]
 name = "pallet-evm-precompile-simple"
 version = "2.0.0-dev"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "fp-evm",
  "ripemd",
@@ -7560,7 +7560,7 @@ dependencies = [
 [[package]]
 name = "pallet-hotfix-sufficients"
 version = "1.0.0"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8699,7 +8699,7 @@ dependencies = [
 [[package]]
 name = "precompile-utils"
 version = "0.1.0"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "environmental",
  "evm",
@@ -8723,7 +8723,7 @@ dependencies = [
 [[package]]
 name = "precompile-utils-macro"
 version = "0.1.0"
-source = "git+https://github.com/opentensor/frontier?rev=4aeb35e5ce815a2d4998a349d47e773190a3396c#4aeb35e5ce815a2d4998a349d47e773190a3396c"
+source = "git+https://github.com/opentensor/frontier?rev=fe6976888fda696771cd15f78dbbdd71ee6c1216#fe6976888fda696771cd15f78dbbdd71ee6c1216"
 dependencies = [
  "case",
  "num_enum",
diff --git a/Cargo.toml b/Cargo.toml
index 02a0aaf9d3..bda4967955 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -194,37 +194,37 @@ sc-network-sync = { git = "https://github.com/paritytech/polkadot-sdk.git", tag
 substrate-prometheus-endpoint = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "polkadot-stable2412-6", default-features = false }
 
 # Frontier
-fp-evm = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fp-rpc = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fp-self-contained = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false, features = [
+fp-evm = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fp-rpc = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fp-self-contained = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false, features = [
 	"serde",
 ] }
-fp-account = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fc-storage = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fc-db = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fc-consensus = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fp-consensus = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fp-dynamic-fee = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fc-api = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fc-rpc = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false, features = [
+fp-account = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fc-storage = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fc-db = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fc-consensus = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fp-consensus = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fp-dynamic-fee = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fc-api = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fc-rpc = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false, features = [
 	"rpc-binary-search-estimate",
 ] }
-fc-rpc-core = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fc-aura = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-fc-mapping-sync = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-precompile-utils = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
+fc-rpc-core = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fc-aura = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+fc-mapping-sync = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+precompile-utils = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
 
 # Frontier FRAME
-pallet-base-fee = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-dynamic-fee = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-ethereum = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-evm = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-evm-precompile-dispatch = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-evm-chain-id = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-evm-precompile-modexp = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-evm-precompile-sha3fips = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-evm-precompile-simple = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
-pallet-hotfix-sufficients = { git = "https://github.com/opentensor/frontier", rev = "4aeb35e5ce815a2d4998a349d47e773190a3396c", default-features = false }
+pallet-base-fee = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-dynamic-fee = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-ethereum = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-evm = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-evm-precompile-dispatch = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-evm-chain-id = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-evm-precompile-modexp = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-evm-precompile-sha3fips = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-evm-precompile-simple = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
+pallet-hotfix-sufficients = { git = "https://github.com/opentensor/frontier", rev = "fe6976888fda696771cd15f78dbbdd71ee6c1216", default-features = false }
 
 #DRAND
 pallet-drand = { path = "pallets/drand", default-features = false }
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 8e0f16cff6..f56b89e84e 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -218,7 +218,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 295,
+    spec_version: 296,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,