diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ffab467fbd..dff2cbd344a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -428,4 +428,5 @@ Released with 1.0.0-beta.37 code base.
 ## [Unreleased]
 
 ## [1.5.2]
-- `maxPriorityFeePerGas` and `maxFeePerGas` added to `Transaction` and `TransactionConfig` interfaces (#4232)
\ No newline at end of file
+- `maxPriorityFeePerGas` and `maxFeePerGas` added to `Transaction` and `TransactionConfig` interfaces (#4232)
+
diff --git a/packages/web3-core/types/index.d.ts b/packages/web3-core/types/index.d.ts
index 9845e3e61c5..c461b1ac505 100644
--- a/packages/web3-core/types/index.d.ts
+++ b/packages/web3-core/types/index.d.ts
@@ -134,6 +134,8 @@ export interface Transaction {
     to: string | null;
     value: string;
     gasPrice: string;
+    maxPriorityFeePerGas?: string;
+    maxFeePerGas?: string;
     gas: number;
     input: string;
 }
@@ -144,6 +146,8 @@ export interface TransactionConfig {
     value?: number | string | BN;
     gas?: number | string;
     gasPrice?: number | string | BN;
+    maxPriorityFeePerGas?: number | string | BN;
+    maxFeePerGas?: number | string | BN;
     data?: string;
     nonce?: number;
     chainId?: number;