diff --git a/package-lock.json b/package-lock.json
index 8d44a14..c7f2d72 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@cheqd/sdk",
-	"version": "4.0.5",
+	"version": "5.0.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@cheqd/sdk",
-			"version": "4.0.5",
+			"version": "5.0.0",
 			"license": "Apache-2.0",
 			"dependencies": {
 				"@cheqd/ts-proto": "^4.0.0",
diff --git a/src/modules/feemarket.ts b/src/modules/feemarket.ts
index 1b2ba48..af2c817 100644
--- a/src/modules/feemarket.ts
+++ b/src/modules/feemarket.ts
@@ -7,10 +7,10 @@ import {
 } from '@cheqd/ts-proto/feemarket/feemarket/v1/index.js';
 import { EncodeObject, GeneratedType } from '@cosmjs/proto-signing';
 import { createProtobufRpcClient, QueryClient } from '@cosmjs/stargate';
-import { AbstractCheqdSDKModule, MinimalImportableCheqdSDKModule } from './_';
-import { IContext, QueryExtensionSetup } from '../types';
-import { CheqdQuerier } from '../querier';
-import { CheqdSigningStargateClient } from '../signer';
+import { AbstractCheqdSDKModule, MinimalImportableCheqdSDKModule } from './_.js';
+import { IContext, QueryExtensionSetup } from '../types.js';
+import { CheqdQuerier } from '../querier.js';
+import { CheqdSigningStargateClient } from '../signer.js';
 
 export const defaultFeemarketExtensionKey = 'feemarket' as const;