diff --git a/bower.json b/bower.json
index 282b87f56..882e48111 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.4.197",
+  "version": "1.4.199",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"
diff --git a/build/pdf.combined.js b/build/pdf.combined.js
index 28d115b8d..3e3f4a8d3 100644
--- a/build/pdf.combined.js
+++ b/build/pdf.combined.js
@@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdfCombined = {}));
   // Use strict in our context only - users might not want it
   'use strict';
 
-var pdfjsVersion = '1.4.197';
-var pdfjsBuild = '47688b6';
+var pdfjsVersion = '1.4.199';
+var pdfjsBuild = '6c9f418';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
diff --git a/build/pdf.js b/build/pdf.js
index 176e1f274..fee8de42e 100644
--- a/build/pdf.js
+++ b/build/pdf.js
@@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdf = {}));
   // Use strict in our context only - users might not want it
   'use strict';
 
-var pdfjsVersion = '1.4.197';
-var pdfjsBuild = '47688b6';
+var pdfjsVersion = '1.4.199';
+var pdfjsBuild = '6c9f418';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
diff --git a/build/pdf.worker.js b/build/pdf.worker.js
index b04b27a56..466823578 100644
--- a/build/pdf.worker.js
+++ b/build/pdf.worker.js
@@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdfWorker = {}));
   // Use strict in our context only - users might not want it
   'use strict';
 
-var pdfjsVersion = '1.4.197';
-var pdfjsBuild = '47688b6';
+var pdfjsVersion = '1.4.199';
+var pdfjsBuild = '6c9f418';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
diff --git a/package.json b/package.json
index 5be6e67c5..6bb74140b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.4.197",
+  "version": "1.4.199",
   "main": "build/pdf.js",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [
@@ -11,6 +11,11 @@
   "homepage": "http://mozilla.github.io/pdf.js/",
   "bugs": "https://github.com/mozilla/pdf.js/issues",
   "license": "Apache-2.0",
+  "browser": {
+    "entry?name=[hash]-worker.js!./pdf.worker.js": false,
+    "./build/pdf.worker.js": false,
+    "node-ensure": false
+  },
   "repository": {
     "type": "git",
     "url": "https://github.com/mozilla/pdfjs-dist"