diff --git a/asset-registry/src/impls.rs b/asset-registry/src/impls.rs
index 26e01f7a3..85912f699 100644
--- a/asset-registry/src/impls.rs
+++ b/asset-registry/src/impls.rs
@@ -101,8 +101,7 @@ impl<W: WeightToFeeConverter, R: TakeRevenue> WeightTrader for AssetRegistryTrad
 	) -> Result<AssetsInHolding, XcmError> {
 		log::trace!(
 			target: "xcm::weight",
-			"AssetRegistryTrader::buy_weight weight: {:?}, payment: {:?}",
-			weight, payment,
+			"AssetRegistryTrader::buy_weight weight: {weight:?}, payment: {payment:?}"
 		);
 
 		for (asset, _) in payment.fungible.iter() {
@@ -140,7 +139,7 @@ impl<W: WeightToFeeConverter, R: TakeRevenue> WeightTrader for AssetRegistryTrad
 	}
 
 	fn refund_weight(&mut self, weight: XcmWeight, _context: &XcmContext) -> Option<Asset> {
-		log::trace!(target: "xcm::weight", "AssetRegistryTrader::refund_weight weight: {:?}", weight);
+		log::trace!(target: "xcm::weight", "AssetRegistryTrader::refund_weight weight: {weight:?}");
 
 		match self.bought_weight {
 			Some(ref mut bought) => {
diff --git a/authority/src/lib.rs b/authority/src/lib.rs
index 8878fb63d..b6f024ec3 100644
--- a/authority/src/lib.rs
+++ b/authority/src/lib.rs
@@ -25,6 +25,7 @@
 #![allow(clippy::boxed_local)]
 #![allow(clippy::borrowed_box)]
 #![allow(clippy::unused_unit)]
+#![allow(clippy::useless_conversion)]
 
 use frame_support::{
 	dispatch::PostDispatchInfo,
diff --git a/oracle/src/lib.rs b/oracle/src/lib.rs
index c0c9faf9c..09bdf1408 100644
--- a/oracle/src/lib.rs
+++ b/oracle/src/lib.rs
@@ -18,6 +18,7 @@
 // Disable the following two lints since they originate from an external macro (namely decl_storage)
 #![allow(clippy::string_lit_as_bytes)]
 #![allow(clippy::unused_unit)]
+#![allow(clippy::useless_conversion)]
 
 use parity_scale_codec::{Decode, DecodeWithMemTracking, Encode, MaxEncodedLen};
 
diff --git a/payments/src/lib.rs b/payments/src/lib.rs
index 1d74b27c0..58d447fad 100644
--- a/payments/src/lib.rs
+++ b/payments/src/lib.rs
@@ -59,6 +59,7 @@
 //! When a payment is 'completed' or 'cancelled' it is removed from storage and
 //! hence not tracked by a state.
 #![cfg_attr(not(feature = "std"), no_std)]
+#![allow(clippy::useless_conversion)]
 pub use pallet::*;
 
 #[cfg(test)]
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index e5acc0608..57faae7a7 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.84.1"
+channel = "1.88.0"
 components = ["rust-src", "rustfmt", "clippy"]
 targets = ["wasm32-unknown-unknown"]
diff --git a/tokens/src/lib.rs b/tokens/src/lib.rs
index 27ffc844e..d9f7327f5 100644
--- a/tokens/src/lib.rs
+++ b/tokens/src/lib.rs
@@ -36,6 +36,7 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![allow(clippy::unused_unit)]
 #![allow(clippy::comparison_chain)]
+#![allow(clippy::useless_conversion)]
 
 pub use crate::imbalances::{NegativeImbalance, PositiveImbalance};
 
diff --git a/xtokens/src/lib.rs b/xtokens/src/lib.rs
index ff43bcd08..5467cc2b0 100644
--- a/xtokens/src/lib.rs
+++ b/xtokens/src/lib.rs
@@ -689,7 +689,7 @@ pub mod module {
 			T::XcmExecutor::prepare_and_execute(origin_location, msg, &mut hash, weight, weight)
 				.ensure_complete()
 				.map_err(|error| {
-					log::error!("Failed execute transfer message with {:?}", error);
+					log::error!("Failed execute transfer message with {error:?}");
 					Error::<T>::XcmExecutionFailed
 				})?;