diff --git a/bower.json b/bower.json
index c92cfa6a2..7aa6ac032 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.0.89",
+  "version": "1.0.91",
   "keywords": [
     "Mozilla",
     "pdf",
diff --git a/build/pdf.combined.js b/build/pdf.combined.js
index 623fd1ae7..ee789a9d3 100644
--- a/build/pdf.combined.js
+++ b/build/pdf.combined.js
@@ -21,8 +21,8 @@ if (typeof PDFJS === 'undefined') {
   (typeof window !== 'undefined' ? window : this).PDFJS = {};
 }
 
-PDFJS.version = '1.0.89';
-PDFJS.build = '2ff1d43';
+PDFJS.version = '1.0.91';
+PDFJS.build = '458d88d';
 
 (function pdfjsWrapper() {
   // Use strict in our context only - users might not want it
diff --git a/build/pdf.js b/build/pdf.js
index 3712a09c4..2b746bf3a 100644
--- a/build/pdf.js
+++ b/build/pdf.js
@@ -21,8 +21,8 @@ if (typeof PDFJS === 'undefined') {
   (typeof window !== 'undefined' ? window : this).PDFJS = {};
 }
 
-PDFJS.version = '1.0.89';
-PDFJS.build = '2ff1d43';
+PDFJS.version = '1.0.91';
+PDFJS.build = '458d88d';
 
 (function pdfjsWrapper() {
   // Use strict in our context only - users might not want it
diff --git a/build/pdf.worker.js b/build/pdf.worker.js
index c0d08d45e..b2934b443 100644
--- a/build/pdf.worker.js
+++ b/build/pdf.worker.js
@@ -21,8 +21,8 @@ if (typeof PDFJS === 'undefined') {
   (typeof window !== 'undefined' ? window : this).PDFJS = {};
 }
 
-PDFJS.version = '1.0.89';
-PDFJS.build = '2ff1d43';
+PDFJS.version = '1.0.91';
+PDFJS.build = '458d88d';
 
 (function pdfjsWrapper() {
   // Use strict in our context only - users might not want it
diff --git a/package.json b/package.json
index 56c4c69de..53b7f0292 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.0.89",
+  "version": "1.0.91",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [
     "Mozilla",