diff --git a/Cargo.lock b/Cargo.lock
index 14e04a9..866e3a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6015,7 +6015,7 @@ dependencies = [
 
 [[package]]
 name = "origintrail-parachain-runtime"
-version = "1.1.2"
+version = "1.2.0"
 dependencies = [
  "cumulus-pallet-aura-ext",
  "cumulus-pallet-dmp-queue",
@@ -6056,7 +6056,6 @@ dependencies = [
  "pallet-preimage",
  "pallet-scheduler",
  "pallet-session",
- "pallet-sudo",
  "pallet-timestamp",
  "pallet-transaction-payment",
  "pallet-transaction-payment-rpc-runtime-api",
diff --git a/node/src/chain_spec.rs b/node/src/chain_spec.rs
index f91d248..ce9552d 100644
--- a/node/src/chain_spec.rs
+++ b/node/src/chain_spec.rs
@@ -1,6 +1,6 @@
 use cumulus_primitives_core::ParaId;
 use origintrail_parachain_runtime::{AccountId, AuraId,
-	EVMConfig, EthereumConfig, Signature, SudoConfig, EXISTENTIAL_DEPOSIT};
+	EVMConfig, EthereumConfig, Signature, EXISTENTIAL_DEPOSIT};
 use sc_chain_spec::{ChainSpecExtension, ChainSpecGroup};
 use sc_service::ChainType;
 use serde::{Deserialize, Serialize};
@@ -181,7 +181,7 @@ pub fn local_testnet_config() -> ChainSpec {
 
 fn testnet_genesis(
 	invulnerables: Vec<(AccountId, AuraId)>,
-	root_key: AccountId,
+	_root_key: AccountId,
 	endowed_accounts: Vec<AccountId>,
 	id: ParaId,
 ) -> origintrail_parachain_runtime::GenesisConfig {
@@ -220,10 +220,10 @@ fn testnet_genesis(
 		polkadot_xcm: origintrail_parachain_runtime::PolkadotXcmConfig {
 			safe_xcm_version: Some(SAFE_XCM_VERSION),
 		},
-		sudo: SudoConfig {
-			// Assign network admin rights.
-			key: Some(root_key),
-		},
+		// sudo: SudoConfig {
+		// 	// Assign network admin rights.
+		// 	key: Some(root_key),
+		// },
 		vesting: Default::default(),
 		treasury: Default::default(),
 		evm: EVMConfig {
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 98cfb22..8acc779 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "origintrail-parachain-runtime"
-version = "1.1.2"
+version = "1.2.0"
 authors = ["TraceLabs"]
 description = "OriginTrail Parachain Runtime - Cumulus FRAME-based Substrate Runtime"
 license = "GPL-3.0-only"
@@ -39,7 +39,6 @@ pallet-authorship = { git = "https://github.com/paritytech/substrate", default-f
 pallet-balances = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.40" }
 pallet-scheduler = { git = "https://github.com/paritytech/substrate.git", default-features = false, branch = "polkadot-v0.9.40" }
 pallet-session = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.40" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.40" }
 pallet-timestamp = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.40" }
 pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.40" }
 pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "polkadot-v0.9.40" }
@@ -136,7 +135,6 @@ std = [
 	"pallet-preimage/std",
 	"pallet-scheduler/std",
 	"pallet-session/std",
-	"pallet-sudo/std",
 	"pallet-timestamp/std",
 	"pallet-transaction-payment-rpc-runtime-api/std",
 	"pallet-transaction-payment/std",
@@ -211,7 +209,6 @@ try-runtime = [
 	"pallet-preimage/try-runtime",
 	"pallet-scheduler/try-runtime",
 	"pallet-session/try-runtime",
-	"pallet-sudo/try-runtime",
 	"pallet-utility/try-runtime",
 	"pallet-vesting/try-runtime",
 	"pallet-timestamp/try-runtime",
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 95e90b3..9a74db9 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -250,7 +250,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_name: create_runtime_str!("origintrail-parachain"),
     impl_name: create_runtime_str!("origintrail-parachain"),
     authoring_version: 1,
-    spec_version: 112,
+    spec_version: 120,
     impl_version: 0,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,
@@ -620,11 +620,6 @@ impl pallet_scheduler::Config for Runtime {
     type OriginPrivilegeCmp = EqualPrivilegeOnly;
 }
 
-impl pallet_sudo::Config for Runtime {
-    type RuntimeEvent = RuntimeEvent;
-    type RuntimeCall = RuntimeCall;
-}
-
 parameter_types! {
     pub const MinVestedTransfer: Balance = 15 * OTP;
     pub UnvestedFundsAllowedWithdrawReasons: WithdrawReasons =
@@ -1091,9 +1086,6 @@ construct_runtime!(
         Council: pallet_collective::<Instance1> = 62,
         Democracy: pallet_democracy = 63,
         Identity: pallet_identity = 64,
-
-        // Temporary.
-        Sudo: pallet_sudo = 255,
     }
 );