diff --git a/src/build_upgrade.rs b/src/build_upgrade.rs
index 82fcb80..04c9d93 100644
--- a/src/build_upgrade.rs
+++ b/src/build_upgrade.rs
@@ -539,27 +539,24 @@ async fn send_as_superuser_from_polkadot(auth: &CallInfo) -> PolkadotRuntimeCall
 	use polkadot_relay::runtime_types::{
 		pallet_xcm::pallet::Call as XcmCall,
 		sp_weights::weight_v2::Weight as PolkadotWeight,
-		staging_xcm::v3::multilocation::MultiLocation,
+		staging_xcm::v4::{
+			junction::Junction::Parachain, junctions::Junctions::X1, location::Location,
+			Instruction, Xcm,
+		},
 		xcm::{
-			double_encoded::DoubleEncoded,
-			v2::OriginKind,
-			v3::{
-				junction::Junction::Parachain, junctions::Junctions::X1, Instruction, WeightLimit,
-				Xcm,
-			},
-			VersionedMultiLocation,
-			VersionedXcm::V3,
+			double_encoded::DoubleEncoded, v2::OriginKind, v3::WeightLimit, VersionedLocation,
+			VersionedXcm::V4,
 		},
 	};
 
 	let (ref_time, proof_size) = get_weight(auth).await;
 	let para_id = auth.network.get_para_id().unwrap();
 	PolkadotRuntimeCall::XcmPallet(XcmCall::send {
-		dest: Box::new(VersionedMultiLocation::V3(MultiLocation {
+		dest: Box::new(VersionedLocation::V4(Location {
 			parents: 0,
-			interior: X1(Parachain(para_id)),
+			interior: X1([Parachain(para_id)]),
 		})),
-		message: Box::new(V3(Xcm(vec![
+		message: Box::new(V4(Xcm(vec![
 			Instruction::UnpaidExecution {
 				weight_limit: WeightLimit::Unlimited,
 				check_origin: None,
diff --git a/src/submit_referendum.rs b/src/submit_referendum.rs
index c242ee6..e16c88e 100644
--- a/src/submit_referendum.rs
+++ b/src/submit_referendum.rs
@@ -337,13 +337,10 @@ async fn polkadot_fellowship_referenda(
 		pallet_preimage::pallet::Call as CollectivesPreimageCall,
 		pallet_referenda::pallet::Call as FellowshipReferendaCall,
 		pallet_xcm::pallet::Call as CollectivesXcmCall,
-		staging_xcm::v3::multilocation::MultiLocation,
+		staging_xcm::v4::{junctions::Junctions::Here, location::Location, Instruction, Xcm},
 		xcm::{
-			double_encoded::DoubleEncoded,
-			v2::OriginKind,
-			v3::{junctions::Junctions::Here, Instruction, WeightLimit, Xcm},
-			VersionedMultiLocation,
-			VersionedXcm::V3,
+			double_encoded::DoubleEncoded, v2::OriginKind, v3::WeightLimit, VersionedLocation,
+			VersionedXcm::V4,
 		},
 	};
 	use polkadot_relay::runtime_types::{
@@ -410,11 +407,8 @@ async fn polkadot_fellowship_referenda(
 	// This is what the Fellowship will actually vote on enacting.
 	let whitelist_over_xcm = CallInfo::from_runtime_call(NetworkRuntimeCall::PolkadotCollectives(
 		CollectivesRuntimeCall::PolkadotXcm(CollectivesXcmCall::send {
-			dest: Box::new(VersionedMultiLocation::V3(MultiLocation {
-				parents: 1,
-				interior: Here,
-			})),
-			message: Box::new(V3(Xcm(vec![
+			dest: Box::new(VersionedLocation::V4(Location { parents: 1, interior: Here })),
+			message: Box::new(V4(Xcm(vec![
 				Instruction::UnpaidExecution {
 					weight_limit: WeightLimit::Unlimited,
 					check_origin: None,
diff --git a/src/tests.rs b/src/tests.rs
index cdfdf0a..783af01 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -251,8 +251,8 @@ async fn it_starts_polkadot_fellowship_referenda_correctly() {
 	let proposal_details = polkadot_whitelist_remark_user_input();
 	let calls = generate_calls(&proposal_details).await;
 
-	let fellowship_preimage = hex::decode("0x2b00dc1f0003010003082f0000060302286bee02093d008817008821e8db19b8e34b62ee8bc618a5ed3eecb9761d7d81349b00aa5ce5dfca2534".trim_start_matches("0x")).expect("Valid call");
-	let fellowship_referendum = hex::decode("0x3d003e0202adb9e4e4165f92f984690cac8816898978b7dfc8aff6db735ffd5ec9b043009737000000010a000000".trim_start_matches("0x")).expect("Valid call");
+	let fellowship_preimage = hex::decode("0x2b00dc1f0004010004082f0000060302286bee02093d008817008821e8db19b8e34b62ee8bc618a5ed3eecb9761d7d81349b00aa5ce5dfca2534".trim_start_matches("0x")).expect("Valid call");
+	let fellowship_referendum = hex::decode("0x3d003e020270ace20636863d9122dea540102dda7df4a52d3a0fe5eaf673e4eca7598aeeca37000000010a000000".trim_start_matches("0x")).expect("Valid call");
 	let public_preimage = hex::decode(
 		"0x0a0060170300004c6f70656e676f762d7375626d69742074657374".trim_start_matches("0x"),
 	)
diff --git a/src/types.rs b/src/types.rs
index b0b7b1f..1de6763 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -21,7 +21,7 @@ pub(super) use kusama_asset_hub::runtime_types::asset_hub_kusama_runtime::Runtim
 pub mod kusama_bridge_hub {}
 pub(super) use kusama_bridge_hub::runtime_types::bridge_hub_kusama_runtime::RuntimeCall as KusamaBridgeHubRuntimeCall;
 
-#[subxt::subxt(runtime_metadata_insecure_url = "wss://kusama.api.encointer.org:443")]
+#[subxt::subxt(runtime_metadata_insecure_url = "wss://encointer-kusama-rpc.dwellir.com:443")]
 pub mod kusama_encointer {}
 pub(super) use kusama_encointer::runtime_types::encointer_kusama_runtime::RuntimeCall as KusamaEncointerRuntimeCall;
 
@@ -382,7 +382,7 @@ impl CallInfo {
 			Network::KusamaAssetHub => "wss://kusama-asset-hub-rpc.polkadot.io:443",
 			Network::KusamaBridgeHub => "wss://kusama-bridge-hub-rpc.polkadot.io:443",
 			Network::KusamaCoretime => "wss://kusama-coretime-rpc.polkadot.io:443",
-			Network::KusamaEncointer => "wss://kusama.api.encointer.org:443",
+			Network::KusamaEncointer => "wss://encointer-kusama-rpc.dwellir.com:443",
 			Network::Polkadot => "wss://polkadot-rpc.dwellir.com:443",
 			Network::PolkadotAssetHub => "wss://polkadot-asset-hub-rpc.polkadot.io:443",
 			Network::PolkadotCollectives => "wss://polkadot-collectives-rpc.polkadot.io:443",