diff --git a/runtime/testnet/Cargo.toml b/runtime/testnet/Cargo.toml
index e7c237e54..0de422a36 100644
--- a/runtime/testnet/Cargo.toml
+++ b/runtime/testnet/Cargo.toml
@@ -6,10 +6,10 @@ homepage.workspace = true
 license = "Unlicense"
 name = "pop-runtime-testnet"
 repository.workspace = true
-version = "0.4.0"
+version = "0.4.1"
 
 [package.metadata.docs.rs]
-targets = [ "x86_64-unknown-linux-gnu" ]
+targets = ["x86_64-unknown-linux-gnu"]
 
 [build-dependencies]
 substrate-wasm-builder.workspace = true
@@ -95,138 +95,138 @@ env_logger = "0.11.2"
 hex = "0.4.3"
 
 [features]
-default = [ "std" ]
+default = ["std"]
 std = [
-	"codec/std",
-	"cumulus-pallet-aura-ext/std",
-	"cumulus-pallet-parachain-system/std",
-	"cumulus-pallet-session-benchmarking/std",
-	"cumulus-pallet-xcm/std",
-	"cumulus-pallet-xcmp-queue/std",
-	"cumulus-primitives-aura/std",
-	"cumulus-primitives-core/std",
-	"cumulus-primitives-storage-weight-reclaim/std",
-	"cumulus-primitives-utility/std",
-	"frame-benchmarking/std",
-	"frame-executive/std",
-	"frame-metadata-hash-extension/std",
-	"frame-support/std",
-	"frame-system-benchmarking/std",
-	"frame-system-rpc-runtime-api/std",
-	"frame-system/std",
-	"frame-try-runtime/std",
-	"log/std",
-	"pallet-assets/std",
-	"pallet-aura/std",
-	"pallet-authorship/std",
-	"pallet-balances/std",
-	"pallet-collator-selection/std",
-	"pallet-contracts/std",
-	"pallet-message-queue/std",
-	"pallet-multisig/std",
-	"pallet-nft-fractionalization/std",
-	"pallet-nfts-runtime-api/std",
-	"pallet-nfts/std",
-	"pallet-preimage/std",
-	"pallet-proxy/std",
-	"pallet-scheduler/std",
-	"pallet-session/std",
-	"pallet-sudo/std",
-	"pallet-timestamp/std",
-	"pallet-transaction-payment-rpc-runtime-api/std",
-	"pallet-transaction-payment/std",
-	"pallet-utility/std",
-	"pallet-xcm/std",
-	"parachain-info/std",
-	"parachains-common/std",
-	"polkadot-parachain-primitives/std",
-	"polkadot-runtime-common/std",
-	"pop-primitives/std",
-	"pop-runtime-common/std",
-	"scale-info/std",
-	"sp-api/std",
-	"sp-block-builder/std",
-	"sp-consensus-aura/std",
-	"sp-core/std",
-	"sp-genesis-builder/std",
-	"sp-inherents/std",
-	"sp-io/std",
-	"sp-offchain/std",
-	"sp-runtime/std",
-	"sp-session/std",
-	"sp-std/std",
-	"sp-transaction-pool/std",
-	"sp-version/std",
-	"xcm-builder/std",
-	"xcm-executor/std",
-	"xcm/std",
+    "codec/std",
+    "cumulus-pallet-aura-ext/std",
+    "cumulus-pallet-parachain-system/std",
+    "cumulus-pallet-session-benchmarking/std",
+    "cumulus-pallet-xcm/std",
+    "cumulus-pallet-xcmp-queue/std",
+    "cumulus-primitives-aura/std",
+    "cumulus-primitives-core/std",
+    "cumulus-primitives-storage-weight-reclaim/std",
+    "cumulus-primitives-utility/std",
+    "frame-benchmarking/std",
+    "frame-executive/std",
+    "frame-metadata-hash-extension/std",
+    "frame-support/std",
+    "frame-system-benchmarking/std",
+    "frame-system-rpc-runtime-api/std",
+    "frame-system/std",
+    "frame-try-runtime/std",
+    "log/std",
+    "pallet-assets/std",
+    "pallet-aura/std",
+    "pallet-authorship/std",
+    "pallet-balances/std",
+    "pallet-collator-selection/std",
+    "pallet-contracts/std",
+    "pallet-message-queue/std",
+    "pallet-multisig/std",
+    "pallet-nft-fractionalization/std",
+    "pallet-nfts-runtime-api/std",
+    "pallet-nfts/std",
+    "pallet-preimage/std",
+    "pallet-proxy/std",
+    "pallet-scheduler/std",
+    "pallet-session/std",
+    "pallet-sudo/std",
+    "pallet-timestamp/std",
+    "pallet-transaction-payment-rpc-runtime-api/std",
+    "pallet-transaction-payment/std",
+    "pallet-utility/std",
+    "pallet-xcm/std",
+    "parachain-info/std",
+    "parachains-common/std",
+    "polkadot-parachain-primitives/std",
+    "polkadot-runtime-common/std",
+    "pop-primitives/std",
+    "pop-runtime-common/std",
+    "scale-info/std",
+    "sp-api/std",
+    "sp-block-builder/std",
+    "sp-consensus-aura/std",
+    "sp-core/std",
+    "sp-genesis-builder/std",
+    "sp-inherents/std",
+    "sp-io/std",
+    "sp-offchain/std",
+    "sp-runtime/std",
+    "sp-session/std",
+    "sp-std/std",
+    "sp-transaction-pool/std",
+    "sp-version/std",
+    "xcm-builder/std",
+    "xcm-executor/std",
+    "xcm/std",
 ]
 
 runtime-benchmarks = [
-	"cumulus-pallet-parachain-system/runtime-benchmarks",
-	"cumulus-pallet-session-benchmarking/runtime-benchmarks",
-	"cumulus-pallet-xcmp-queue/runtime-benchmarks",
-	"cumulus-primitives-core/runtime-benchmarks",
-	"cumulus-primitives-utility/runtime-benchmarks",
-	"frame-benchmarking/runtime-benchmarks",
-	"frame-support/runtime-benchmarks",
-	"frame-system-benchmarking/runtime-benchmarks",
-	"frame-system/runtime-benchmarks",
-	"pallet-assets/runtime-benchmarks",
-	"pallet-balances/runtime-benchmarks",
-	"pallet-collator-selection/runtime-benchmarks",
-	"pallet-contracts/runtime-benchmarks",
-	"pallet-message-queue/runtime-benchmarks",
-	"pallet-multisig/runtime-benchmarks",
-	"pallet-nft-fractionalization/runtime-benchmarks",
-	"pallet-nfts/runtime-benchmarks",
-	"pallet-preimage/runtime-benchmarks",
-	"pallet-proxy/runtime-benchmarks",
-	"pallet-scheduler/runtime-benchmarks",
-	"pallet-sudo/runtime-benchmarks",
-	"pallet-timestamp/runtime-benchmarks",
-	"pallet-utility/runtime-benchmarks",
-	"pallet-xcm/runtime-benchmarks",
-	"parachains-common/runtime-benchmarks",
-	"polkadot-parachain-primitives/runtime-benchmarks",
-	"polkadot-runtime-common/runtime-benchmarks",
-	"pop-runtime-common/runtime-benchmarks",
-	"sp-runtime/runtime-benchmarks",
-	"xcm-builder/runtime-benchmarks",
-	"xcm-executor/runtime-benchmarks",
+    "cumulus-pallet-parachain-system/runtime-benchmarks",
+    "cumulus-pallet-session-benchmarking/runtime-benchmarks",
+    "cumulus-pallet-xcmp-queue/runtime-benchmarks",
+    "cumulus-primitives-core/runtime-benchmarks",
+    "cumulus-primitives-utility/runtime-benchmarks",
+    "frame-benchmarking/runtime-benchmarks",
+    "frame-support/runtime-benchmarks",
+    "frame-system-benchmarking/runtime-benchmarks",
+    "frame-system/runtime-benchmarks",
+    "pallet-assets/runtime-benchmarks",
+    "pallet-balances/runtime-benchmarks",
+    "pallet-collator-selection/runtime-benchmarks",
+    "pallet-contracts/runtime-benchmarks",
+    "pallet-message-queue/runtime-benchmarks",
+    "pallet-multisig/runtime-benchmarks",
+    "pallet-nft-fractionalization/runtime-benchmarks",
+    "pallet-nfts/runtime-benchmarks",
+    "pallet-preimage/runtime-benchmarks",
+    "pallet-proxy/runtime-benchmarks",
+    "pallet-scheduler/runtime-benchmarks",
+    "pallet-sudo/runtime-benchmarks",
+    "pallet-timestamp/runtime-benchmarks",
+    "pallet-utility/runtime-benchmarks",
+    "pallet-xcm/runtime-benchmarks",
+    "parachains-common/runtime-benchmarks",
+    "polkadot-parachain-primitives/runtime-benchmarks",
+    "polkadot-runtime-common/runtime-benchmarks",
+    "pop-runtime-common/runtime-benchmarks",
+    "sp-runtime/runtime-benchmarks",
+    "xcm-builder/runtime-benchmarks",
+    "xcm-executor/runtime-benchmarks",
 ]
 
 try-runtime = [
-	"cumulus-pallet-aura-ext/try-runtime",
-	"cumulus-pallet-parachain-system/try-runtime",
-	"cumulus-pallet-xcm/try-runtime",
-	"cumulus-pallet-xcmp-queue/try-runtime",
-	"frame-executive/try-runtime",
-	"frame-support/try-runtime",
-	"frame-system/try-runtime",
-	"frame-try-runtime/try-runtime",
-	"pallet-assets/try-runtime",
-	"pallet-aura/try-runtime",
-	"pallet-authorship/try-runtime",
-	"pallet-balances/try-runtime",
-	"pallet-collator-selection/try-runtime",
-	"pallet-contracts/try-runtime",
-	"pallet-message-queue/try-runtime",
-	"pallet-multisig/try-runtime",
-	"pallet-nft-fractionalization/try-runtime",
-	"pallet-nfts/try-runtime",
-	"pallet-preimage/try-runtime",
-	"pallet-proxy/try-runtime",
-	"pallet-scheduler/try-runtime",
-	"pallet-session/try-runtime",
-	"pallet-sudo/try-runtime",
-	"pallet-timestamp/try-runtime",
-	"pallet-transaction-payment/try-runtime",
-	"pallet-utility/try-runtime",
-	"pallet-xcm/try-runtime",
-	"parachain-info/try-runtime",
-	"polkadot-runtime-common/try-runtime",
-	"sp-runtime/try-runtime",
+    "cumulus-pallet-aura-ext/try-runtime",
+    "cumulus-pallet-parachain-system/try-runtime",
+    "cumulus-pallet-xcm/try-runtime",
+    "cumulus-pallet-xcmp-queue/try-runtime",
+    "frame-executive/try-runtime",
+    "frame-support/try-runtime",
+    "frame-system/try-runtime",
+    "frame-try-runtime/try-runtime",
+    "pallet-assets/try-runtime",
+    "pallet-aura/try-runtime",
+    "pallet-authorship/try-runtime",
+    "pallet-balances/try-runtime",
+    "pallet-collator-selection/try-runtime",
+    "pallet-contracts/try-runtime",
+    "pallet-message-queue/try-runtime",
+    "pallet-multisig/try-runtime",
+    "pallet-nft-fractionalization/try-runtime",
+    "pallet-nfts/try-runtime",
+    "pallet-preimage/try-runtime",
+    "pallet-proxy/try-runtime",
+    "pallet-scheduler/try-runtime",
+    "pallet-session/try-runtime",
+    "pallet-sudo/try-runtime",
+    "pallet-timestamp/try-runtime",
+    "pallet-transaction-payment/try-runtime",
+    "pallet-utility/try-runtime",
+    "pallet-xcm/try-runtime",
+    "parachain-info/try-runtime",
+    "polkadot-runtime-common/try-runtime",
+    "sp-runtime/try-runtime",
 ]
 
 # Enable the metadata hash generation.
@@ -236,8 +236,8 @@ try-runtime = [
 # generate the metadata hash and then a second time with the
 # `RUNTIME_METADATA_HASH` environment variable set for the `CheckMetadataHash`
 # extension.
-metadata-hash = [ "substrate-wasm-builder/metadata-hash" ]
+metadata-hash = ["substrate-wasm-builder/metadata-hash"]
 
 # A convenience feature for enabling things when doing a build
 # for an on-chain release.
-on-chain-release-build = [ "metadata-hash" ]
+on-chain-release-build = ["metadata-hash"]
diff --git a/runtime/testnet/src/lib.rs b/runtime/testnet/src/lib.rs
index eccde36c9..c39d99283 100644
--- a/runtime/testnet/src/lib.rs
+++ b/runtime/testnet/src/lib.rs
@@ -181,7 +181,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	impl_name: create_runtime_str!("pop"),
 	authoring_version: 1,
 	#[allow(clippy::zero_prefixed_literal)]
-	spec_version: 00_04_00,
+	spec_version: 00_04_01,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,