diff --git a/README.md b/README.md
index 9ff9fcc..debc777 100644
--- a/README.md
+++ b/README.md
@@ -233,6 +233,10 @@ $ npm test
 PubSubJS uses [Semantic Versioning](http://semver.org/) for predictable versioning.
 
 ## Changelog
+* v1.3.9
+    * Add release number to bower.json, package.json, tests, readme
+* v1.3.8
+    * Fix issue 26
 * v1.3.7
     * Fix issue #18 - Make publish method return false when all subscribers have been removed
 * v1.3.6
diff --git a/bower.json b/bower.json
index 6dfe930..dfb2e1b 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "PubSubJS",
-  "version": "1.3.7",
+  "version": "1.3.9",
   "main": "src/pubsub.js",
   "ignore": [
     "**/.*",
diff --git a/package.json b/package.json
index 4a0c00b..b9cdd22 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "pubsub-js",
-	"version": "1.3.7",
+	"version": "1.3.9",
 	"description": "Dependency free publish/subscribe library",
 	"main": "./src/pubsub.js",
 	"directories": {
diff --git a/src/pubsub.js b/src/pubsub.js
index 05363d5..43d77f5 100755
--- a/src/pubsub.js
+++ b/src/pubsub.js
@@ -34,7 +34,7 @@ https://github.com/mroderick/PubSubJS
 
 	var PubSub = {
 			name: 'PubSubJS',
-			version: '1.3.7'
+			version: '1.3.9'
 		},
 		messages = {},
 		lastUid = -1;
diff --git a/test/test-module.js b/test/test-module.js
index 66a11d5..e6a63d8 100755
--- a/test/test-module.js
+++ b/test/test-module.js
@@ -10,7 +10,7 @@
 	"use strict";
 
 	var PubSub = global.PubSub || require("../src/pubsub"),
-		EXPECTED_VERSION = "1.3.7";
+		EXPECTED_VERSION = "1.3.9";
 
 	buster.testCase( "PubSub module", {
 		"should report version correctly" : function(){