diff --git a/package-lock.json b/package-lock.json
index e65da03..9a2b64c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2162,12 +2162,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -2182,17 +2184,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -2309,7 +2314,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -2321,6 +2327,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -2335,6 +2342,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -2342,12 +2350,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -2366,6 +2376,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -2446,7 +2457,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -2458,6 +2470,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -2579,6 +2592,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
diff --git a/src/browser/index.js b/src/browser/index.js
index 2652884..4c18bd6 100644
--- a/src/browser/index.js
+++ b/src/browser/index.js
@@ -4,7 +4,7 @@ const { version } = require('../../package.json');
 
 const defaultOptions = {
   corePath: `https://cdn.jsdelivr.net/gh/naptha/tesseract.js-core@v2.0.0-beta.5/tesseract-core${typeof WebAssembly === 'object' ? '' : '.asm'}.js`,
-  langPath: 'https://cdn.jsdelivr.net/gh/naptha/tessdata@gh-pages/4.0.0',
+  langPath: 'https://tessdata.projectnaptha.com/4.0.0',
 };
 
 if (process.env.NODE_ENV === 'development') {
diff --git a/src/node/index.js b/src/node/index.js
index 0698101..49c037a 100644
--- a/src/node/index.js
+++ b/src/node/index.js
@@ -17,7 +17,7 @@ const loadImage = (imageURI) => {
 
 exports.defaultOptions = {
   workerPath: path.join(__dirname, 'worker.js'),
-  langPath: 'https://cdn.jsdelivr.net/gh/naptha/tessdata@gh-pages/4.0.0/',
+  langPath: 'https://tessdata.projectnaptha.com/4.0.0/',
 };
 
 exports.spawnWorker = (instance, { workerPath }) => {