--- a/pallets/evm-contract-helpers/src/eth.rs
+++ b/pallets/evm-contract-helpers/src/eth.rs
@@ -37,6 +37,19 @@
 		Ok(())
 	}
 
+	fn set_sponsoring_rate_limit(
+		&mut self,
+		caller: caller,
+		contract: address,
+		rate_limit: uint32,
+	) -> Result<void> {
+		self.0.consume_sload()?;
+		<Pallet<T>>::ensure_owner(contract, caller)?;
+		self.0.consume_sstore()?;
+		<Pallet<T>>::set_sponsoring_rate_limit(contract, rate_limit.into());
+		Ok(())
+	}
+
 	fn allowed(&self, contract: address, user: address) -> Result<bool> {
 		self.0.consume_sload()?;
 		Ok(<Pallet<T>>::allowed(contract, user))
--- a/pallets/evm-contract-helpers/src/lib.rs
+++ b/pallets/evm-contract-helpers/src/lib.rs
@@ -66,6 +66,10 @@
 			<SelfSponsoring<T>>::insert(contract, enabled);
 		}
 
+		pub fn set_sponsoring_rate_limit(contract: H160, rate_limit: T::BlockNumber) {
+			<SponsoringRateLimit<T>>::insert(contract, rate_limit);
+		}
+
 		pub fn allowed(contract: H160, user: H160) -> bool {
 			if !<AllowlistEnabled<T>>::get(contract) {
 				return true;