diff --git a/Cargo.dev.toml b/Cargo.dev.toml
index fd44629fe..0a9cb3d73 100644
--- a/Cargo.dev.toml
+++ b/Cargo.dev.toml
@@ -96,12 +96,12 @@ cumulus-pallet-xcm = { git = "https://github.com/paritytech//cumulus", rev = "1b
 parachain-info = { git = "https://github.com/paritytech//cumulus", rev = "1b2003d48f753be96471c5f96c4a2307592db49f" }
 
 [patch.'https://github.com/paritytech/polkadot']
-pallet-xcm = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-polkadot-core-primitives = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-polkadot-runtime-parachains = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-polkadot-parachain = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-polkadot-primitives = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-xcm = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-xcm-executor = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-xcm-builder = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
-xcm-simulator = { git = "https://github.com/paritytech//polkadot", rev = "72309a2b2e68413305a56dce1097041309bd29c6" }
+pallet-xcm = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+polkadot-core-primitives = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+polkadot-runtime-parachains = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+polkadot-parachain = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+polkadot-primitives = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+xcm = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+xcm-executor = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+xcm-builder = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
+xcm-simulator = { git = "https://github.com/paritytech//polkadot", rev = "8deef133d3ca1bdea8c6267c4a66ecabb903a18b" }
diff --git a/xtokens/src/tests.rs b/xtokens/src/tests.rs
index 29130aec2..29983f853 100644
--- a/xtokens/src/tests.rs
+++ b/xtokens/src/tests.rs
@@ -663,9 +663,7 @@ fn sending_sibling_asset_to_reserve_sibling_with_relay_fee_works() {
 	});
 
 	let fee_amount: u128 = 200;
-	// TODO: set the weight limit to 40 until this issue is addressed:
-	// https://github.com/paritytech/polkadot/issues/6770
-	let weight: u128 = 40;
+	let weight: u128 = 50;
 	let dest_weight: u128 = 40;
 
 	ParaA::execute_with(|| {
@@ -725,9 +723,7 @@ fn sending_sibling_asset_to_reserve_sibling_with_relay_fee_works_with_relative_s
 	});
 
 	let fee_amount: u128 = 200;
-	// TODO: set the weight limit to 40 until this issue is addressed:
-	// https://github.com/paritytech/polkadot/issues/6770
-	let weight: u128 = 40;
+	let weight: u128 = 50;
 	let dest_weight: u128 = 40;
 
 	ParaD::execute_with(|| {
@@ -790,9 +786,7 @@ fn sending_sibling_asset_to_reserve_sibling_with_relay_fee_not_enough() {
 	});
 
 	let fee_amount: u128 = 159;
-	// TODO: set the weight limit to 40 until this issue is addressed:
-	// https://github.com/paritytech/polkadot/issues/6770
-	let weight: u128 = 40;
+	let weight: u128 = 50;
 	let dest_weight: u128 = 40;
 
 	ParaA::execute_with(|| {