diff --git a/.eslintignore b/.eslintignore
deleted file mode 100644
index f06235c..0000000
--- a/.eslintignore
+++ /dev/null
@@ -1,2 +0,0 @@
-node_modules
-dist
diff --git a/.eslintrc.json b/.eslintrc.json
deleted file mode 100644
index 42c1225..0000000
--- a/.eslintrc.json
+++ /dev/null
@@ -1,121 +0,0 @@
-{
-  "parserOptions": {
-    "ecmaVersion": "latest",
-    "sourceType": "module"
-  },
-  "env": {
-    "es6": true,
-    "node": true,
-    "browser": true,
-    "jest": true
-  },
-  "globals": {
-    "globalThis": true
-  },
-  "plugins": [],
-  "overrides": [],
-  "extends": ["eslint:recommended"],
-  "rules": {
-    "arrow-spacing": ["error", { "before": true, "after": true }],
-    "block-spacing": ["error", "always"],
-    "brace-style": ["error", "1tbs", { "allowSingleLine": true }],
-    "camelcase": ["error", {
-      "allow": ["^UNSAFE_"],
-      "properties": "never",
-      "ignoreGlobals": true
-    }],
-    "comma-dangle": ["error", {
-      "arrays": "always-multiline",
-      "objects": "always-multiline",
-      "imports": "never",
-      "exports": "never",
-      "functions": "never"
-    }],
-    "comma-spacing": ["error", { "before": false, "after": true }],
-    "eol-last": "error",
-    "eqeqeq": ["error", "always", { "null": "ignore" }],
-    "func-call-spacing": ["error", "never"],
-    "indent": [
-      "error",
-      2,
-      {
-        "MemberExpression": 1,
-        "FunctionDeclaration": {
-          "body": 1,
-          "parameters": 2
-        },
-        "SwitchCase": 1
-      }
-    ],
-    "key-spacing": ["error", { "beforeColon": false, "afterColon": true }],
-    "keyword-spacing": ["error", { "before": true, "after": true }],
-    "lines-between-class-members": ["error", "always", { "exceptAfterSingleLine": true }],
-    "max-len": [
-      "error",
-      {
-        "code": 120,
-        "ignoreTrailingComments": true,
-        "ignoreComments": true,
-        "ignoreUrls": true
-      }
-    ],
-    "max-lines": [
-      "error",
-      {
-        "max": 520,
-        "skipBlankLines": true,
-        "skipComments": false
-      }
-    ],
-    "max-lines-per-function": [
-      "error",
-      {
-        "max": 240,
-        "skipBlankLines": true
-      }
-    ],
-    "max-params": ["error", 3],
-    "no-array-constructor": "error",
-    "no-mixed-spaces-and-tabs": "error",
-    "no-multi-spaces": "error",
-    "no-multi-str": "error",
-    "no-multiple-empty-lines": [
-      "error",
-      {
-        "max": 1,
-        "maxEOF": 0
-      }
-    ],
-    "no-restricted-syntax": [
-        "error",
-        "WithStatement",
-        "BinaryExpression[operator='in']"
-    ],
-    "no-trailing-spaces": "error",
-    "no-use-before-define": [
-      "error",
-      {
-        "functions": true,
-        "classes": true,
-        "variables": false
-      }
-    ],
-    "no-var": "warn",
-    "object-curly-spacing": ["error", "always"],
-    "padded-blocks": [
-      "error",
-      {
-        "blocks": "never",
-        "switches": "never",
-        "classes": "never"
-      }
-    ],
-    "quotes": ["error", "single"],
-    "space-before-blocks": ["error", "always"],
-    "space-before-function-paren": ["error", "always"],
-    "space-infix-ops": "error",
-    "space-unary-ops": ["error", { "words": true, "nonwords": false }],
-    "space-in-parens": ["error", "never"],
-    "semi": ["error", "never"]
-  }
-}
diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
index c2c2785..b541040 100755
--- a/.github/workflows/ci-test.yml
+++ b/.github/workflows/ci-test.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        node_version: [18.x, 20.x, 21.x]
+        node_version: [18.x, 20.x, 22.x]
 
     steps:
     - uses: actions/checkout@v4
@@ -27,8 +27,6 @@ jobs:
         PROXY_SERVER: ${{ secrets.PROXY_SERVER }}
       run: |
         npm install
-        npm run lint
-        npm run build --if-present
         npm run test
 
     - name: Coveralls Parallel
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..1d16599
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,129 @@
+// eslint.config.js
+
+import eslintjs from '@eslint/js'
+import globals from 'globals'
+
+export default [
+  eslintjs.configs.recommended,
+  {
+    languageOptions: {
+      ecmaVersion: 'latest',
+      sourceType: 'module',
+      globals: {
+        ...globals.node,
+        ...globals.browser,
+        ...globals.jest,
+        Intl: 'readonly',
+      },
+    },
+    ignores: [
+      'node_modules',
+      'storage',
+      '*.cjs',
+    ],
+    rules: {
+      'arrow-spacing': ['error', { 'before': true, 'after': true }],
+      'block-spacing': ['error', 'always'],
+      'brace-style': ['error', '1tbs', { 'allowSingleLine': true }],
+      'camelcase': ['error', {
+        'allow': ['^UNSAFE_'],
+        'properties': 'never',
+        'ignoreGlobals': true,
+      }],
+      'comma-dangle': ['error', {
+        'arrays': 'always-multiline',
+        'objects': 'always-multiline',
+        'imports': 'never',
+        'exports': 'never',
+        'functions': 'never',
+      }],
+      'comma-spacing': ['error', { 'before': false, 'after': true }],
+      'eol-last': 'error',
+      'eqeqeq': ['error', 'always', { 'null': 'ignore' }],
+      'func-call-spacing': ['error', 'never'],
+      'indent': [
+        'error',
+        2,
+        {
+          'MemberExpression': 1,
+          'FunctionDeclaration': {
+            'body': 1,
+            'parameters': 2,
+          },
+          'SwitchCase': 1,
+          'ignoredNodes': ['TemplateLiteral > *'],
+        },
+      ],
+      'key-spacing': ['error', { 'beforeColon': false, 'afterColon': true }],
+      'keyword-spacing': ['error', { 'before': true, 'after': true }],
+      'lines-between-class-members': ['error', 'always', { 'exceptAfterSingleLine': true }],
+      'max-len': [
+        'error',
+        {
+          'code': 120,
+          'ignoreTrailingComments': true,
+          'ignoreComments': true,
+          'ignoreUrls': true,
+        },
+      ],
+      'max-lines': [
+        'error',
+        {
+          'max': 500,
+          'skipBlankLines': true,
+          'skipComments': false,
+        },
+      ],
+      'max-lines-per-function': [
+        'error',
+        {
+          'max': 200,
+          'skipBlankLines': true,
+        },
+      ],
+      'max-params': ['error', 3],
+      'no-array-constructor': 'error',
+      'no-mixed-spaces-and-tabs': 'error',
+      'no-multi-spaces': 'error',
+      'no-multi-str': 'error',
+      'no-multiple-empty-lines': [
+        'error',
+        {
+          'max': 1,
+          'maxEOF': 0,
+        },
+      ],
+      'no-restricted-syntax': [
+        'error',
+        'WithStatement',
+        'BinaryExpression[operator=\'in\']',
+      ],
+      'no-trailing-spaces': 'error',
+      'no-use-before-define': [
+        'error',
+        {
+          'functions': true,
+          'classes': true,
+          'variables': false,
+        },
+      ],
+      'no-var': 'warn',
+      'object-curly-spacing': ['error', 'always'],
+      'padded-blocks': [
+        'error',
+        {
+          'blocks': 'never',
+          'switches': 'never',
+          'classes': 'never',
+        },
+      ],
+      'quotes': ['error', 'single'],
+      'space-before-blocks': ['error', 'always'],
+      'space-before-function-paren': ['error', 'always'],
+      'space-infix-ops': 'error',
+      'space-unary-ops': ['error', { 'words': true, 'nonwords': false }],
+      'space-in-parens': ['error', 'never'],
+      'semi': ['error', 'never'],
+    },
+  },
+]
diff --git a/package.json b/package.json
index 5d5168b..b053f7e 100755
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "7.1.0",
+  "version": "7.1.1",
   "name": "@extractus/feed-extractor",
   "description": "To read and normalize RSS/ATOM/JSON feed data",
   "homepage": "https://extractor-demos.pages.dev",
@@ -46,7 +46,8 @@
   },
   "devDependencies": {
     "esbuild": "^0.20.2",
-    "eslint": "^8.57.0",
+    "eslint": "^9.1.1",
+    "globals": "^15.0.0",
     "https-proxy-agent": "^7.0.4",
     "jest": "^29.7.0",
     "nock": "^13.5.4"
diff --git a/src/utils/linker.js b/src/utils/linker.js
index 78b42e1..d86e47a 100755
--- a/src/utils/linker.js
+++ b/src/utils/linker.js
@@ -4,7 +4,7 @@ export const isValid = (url = '') => {
   try {
     const ourl = new URL(url)
     return ourl !== null && ourl.protocol.startsWith('http')
-  } catch (err) {
+  } catch {
     return false
   }
 }
@@ -13,7 +13,7 @@ export const absolutify = (fullUrl = '', relativeUrl = '') => {
   try {
     const result = new URL(relativeUrl, fullUrl)
     return result.toString()
-  } catch (err) {
+  } catch {
     return ''
   }
 }
@@ -87,7 +87,7 @@ export const purify = (url) => {
     })
 
     return pureUrl.toString().replace(pureUrl.hash, '')
-  } catch (err) {
+  } catch {
     return null
   }
 }
diff --git a/src/utils/normalizer.js b/src/utils/normalizer.js
index 5a50b15..5b882bb 100644
--- a/src/utils/normalizer.js
+++ b/src/utils/normalizer.js
@@ -16,7 +16,7 @@ import { absolutify, isValid as isValidUrl, purify as purifyUrl } from './linker
 export const toISODateString = (dstr) => {
   try {
     return dstr ? (new Date(dstr)).toISOString() : ''
-  } catch (err) {
+  } catch {
     return ''
   }
 }
diff --git a/src/utils/retrieve.js b/src/utils/retrieve.js
index c4db1b3..c17127d 100755
--- a/src/utils/retrieve.js
+++ b/src/utils/retrieve.js
@@ -32,17 +32,22 @@ export default async (url, options = {}) => {
     throw new Error(`Request failed with error code ${status}`)
   }
   const contentType = res.headers.get('content-type')
-  const text = await res.text()
+  const buffer = await res.arrayBuffer()
+  const text = buffer ? Buffer.from(buffer).toString().trim() : ''
 
   if (/(\+|\/)(xml|html)/.test(contentType)) {
-    return { type: 'xml', text: text.trim(), status, contentType }
+    const arr = contentType.split('charset=')
+    const charset = arr.length === 2 ? arr[1].trim() : 'utf8'
+    const decoder = new TextDecoder(charset)
+    const xml = decoder.decode(buffer)
+    return { type: 'xml', text: xml.trim(), status, contentType }
   }
 
   if (/(\+|\/)json/.test(contentType)) {
     try {
       const data = JSON.parse(text)
       return { type: 'json', json: data, status, contentType }
-    } catch (err) {
+    } catch {
       throw new Error('Failed to convert data to JSON object')
     }
   }