diff --git a/bower.json b/bower.json
index adad1af49..ab28150e2 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.6.329",
+  "version": "1.6.331",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"
diff --git a/build/pdf.combined.js b/build/pdf.combined.js
index 8231cdfc7..b1a641b80 100644
--- a/build/pdf.combined.js
+++ b/build/pdf.combined.js
@@ -23,8 +23,8 @@
  }
 }(this, function (exports) {
  'use strict';
- var pdfjsVersion = '1.6.329';
- var pdfjsBuild = '9c3419d';
+ var pdfjsVersion = '1.6.331';
+ var pdfjsBuild = '99b5416';
  var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
  var pdfjsLibs = {};
  (function pdfjsWrapper() {
diff --git a/build/pdf.js b/build/pdf.js
index 34155b085..8684ba652 100644
--- a/build/pdf.js
+++ b/build/pdf.js
@@ -23,8 +23,8 @@
  }
 }(this, function (exports) {
  'use strict';
- var pdfjsVersion = '1.6.329';
- var pdfjsBuild = '9c3419d';
+ var pdfjsVersion = '1.6.331';
+ var pdfjsBuild = '99b5416';
  var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
  var pdfjsLibs = {};
  (function pdfjsWrapper() {
diff --git a/build/pdf.worker.js b/build/pdf.worker.js
index a4d960f17..877c22ae7 100644
--- a/build/pdf.worker.js
+++ b/build/pdf.worker.js
@@ -23,8 +23,8 @@
  }
 }(this, function (exports) {
  'use strict';
- var pdfjsVersion = '1.6.329';
- var pdfjsBuild = '9c3419d';
+ var pdfjsVersion = '1.6.331';
+ var pdfjsBuild = '99b5416';
  var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
  var pdfjsLibs = {};
  (function pdfjsWrapper() {
diff --git a/package.json b/package.json
index 6afb41c42..4b2b33845 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.6.329",
+  "version": "1.6.331",
   "main": "build/pdf.js",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [