diff --git a/examples/next/getting-started/package.json b/examples/next/getting-started/package.json
index ec8c760a4..6e3a73567 100644
--- a/examples/next/getting-started/package.json
+++ b/examples/next/getting-started/package.json
@@ -12,8 +12,8 @@
     "wpe-build": "next build"
   },
   "dependencies": {
-    "@faustjs/core": "^0.8.0",
-    "@faustjs/next": "^0.8.0",
+    "@faustjs/core": "^0.9.0",
+    "@faustjs/next": "^0.9.0",
     "next": "^11.1.0",
     "normalize.css": "^8.0.1",
     "react": "^17.0.2",
diff --git a/examples/react/getting-started/package.json b/examples/react/getting-started/package.json
index 9ca9ff916..44e511c38 100644
--- a/examples/react/getting-started/package.json
+++ b/examples/react/getting-started/package.json
@@ -7,8 +7,8 @@
     "@types/react": "^17.0.11",
     "@types/react-dom": "^17.0.8",
     "@types/react-router-dom": "^5.1.7",
-    "@faustjs/core": "^0.8.0",
-    "@faustjs/react": "^0.8.0",
+    "@faustjs/core": "^0.9.0",
+    "@faustjs/react": "^0.9.0",
     "dotenv": "^10.0.0",
     "express": "^4.17.1",
     "normalize.css": "^8.0.1",
diff --git a/examples/react/getting-started/src/faust.config.js b/examples/react/getting-started/src/faust.config.js
index 9e1e5a4b9..8eeae0795 100644
--- a/examples/react/getting-started/src/faust.config.js
+++ b/examples/react/getting-started/src/faust.config.js
@@ -1,10 +1,12 @@
-require('dotenv').config();
-const { headlessConfig } = require('@faustjs/core');
+import dotenv from 'dotenv';
+import { headlessConfig } from '@faustjs/core';
+
+dotenv.config();
 
 /**
  * @type {import("@faustjs/core").HeadlessConfig}
  */
-module.exports = headlessConfig({
+export default headlessConfig({
   wpUrl: process.env.REACT_APP_WORDPRESS_URL || '',
   apiUrl: process.env.REACT_APP_API_URL,
   apiClientSecret: process.env.WP_HEADLESS_SECRET,
diff --git a/packages/core/package.json b/packages/core/package.json
index 65366a09c..cbc55e1db 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@faustjs/core",
-  "version": "0.8.0",
+  "version": "0.9.0",
   "description": "This module helps you use WordPress as a Headless CMS",
   "main": "dist/cjs/index.js",
   "module": "dist/mjs/index.js",
diff --git a/packages/core/src/api/client/index.ts b/packages/core/src/api/client/index.ts
index ec266075c..0723faecc 100644
--- a/packages/core/src/api/client/index.ts
+++ b/packages/core/src/api/client/index.ts
@@ -32,7 +32,7 @@ export interface RequestContext {
 export function createQueryFetcher(
   context?: IncomingMessage,
   applyRequestContext?: ClientConfig['applyRequestContext'],
-) {
+): QueryFetcher {
   return async function (query, variables): Promise<any> {
     const url = getGqlUrl();
     const token = getAccessToken({
diff --git a/packages/next/package.json b/packages/next/package.json
index 294634bb7..d0386d6e2 100644
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@faustjs/next",
-  "version": "0.8.0",
+  "version": "0.9.0",
   "description": "This module helps you use WordPress as a Headless CMS with Next.js",
   "main": "dist/cjs/index.js",
   "module": "dist/mjs/index.js",
@@ -81,8 +81,8 @@
   "dependencies": {
     "@gqty/logger": "^1.0.2",
     "@gqty/react": "^1.1.0",
-    "@faustjs/core": "^0.8.0",
-    "@faustjs/react": "^0.8.0",
+    "@faustjs/core": "^0.9.0",
+    "@faustjs/react": "^0.9.0",
     "graphql": ">=15.5",
     "lodash": "^4.17.21"
   }
diff --git a/packages/react/package.json b/packages/react/package.json
index ce32ca0cf..2c96dc115 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@faustjs/react",
-  "version": "0.8.0",
+  "version": "0.9.0",
   "description": "This module helps you use WordPress as a Headless CMS with React",
   "main": "dist/cjs/index.js",
   "module": "dist/mjs/index.js",
@@ -76,7 +76,7 @@
   },
   "dependencies": {
     "@gqty/react": "^1.1.0",
-    "@faustjs/core": "^0.8.0",
+    "@faustjs/core": "^0.9.0",
     "gqty": "^1.0.3",
     "graphql": ">=15.5",
     "lodash": "^4.17.21"