diff --git a/ChangeLog.md b/ChangeLog.md
index 2f08c6ed0..e70a6f7f9 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,6 +1,6 @@
 # Mouse Wheel ChangeLog
 
-## 3.1.5-pre
+## 3.1.5
 
 * Deprecating delta, deltaX, and deltaY event handler arguments
 * Update actual event object with normalized deltaX and deltaY values (event.deltaX, event.deltaY)
diff --git a/bower.json b/bower.json
index 85c26d52f..f76e8f0ad 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "jquery-mousewheel",
-  "version": "3.1.5-pre",
+  "version": "3.1.5",
   "main": "./jquery.mousewheel.js",
   "ignore": [
     ".*",
diff --git a/jquery.mousewheel.js b/jquery.mousewheel.js
index e5e39f55f..27f3a913f 100755
--- a/jquery.mousewheel.js
+++ b/jquery.mousewheel.js
@@ -1,7 +1,7 @@
 /*! Copyright (c) 2013 Brandon Aaron (http://brandon.aaron.sh)
  * Licensed under the MIT License (LICENSE.txt).
  *
- * Version: 3.1.5-pre
+ * Version: 3.1.5
  *
  * Requires: jQuery 1.2.2+
  */
diff --git a/mousewheel.jquery.json b/mousewheel.jquery.json
index 6962eed60..0786b27d3 100644
--- a/mousewheel.jquery.json
+++ b/mousewheel.jquery.json
@@ -7,7 +7,7 @@
         "mouse",
         "event"
     ],
-    "version": "3.1.5-pre",
+    "version": "3.1.5",
     "author": {
         "name": "Brandon Aaron",
         "url": "http://brandonaaron.net"
diff --git a/package.json b/package.json
index 1994db2f3..496338e7e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jquery-mousewheel",
-  "version": "3.1.5-pre",
+  "version": "3.1.5",
   "author": "Brandon Aaron <brandon.aaron@gmail.com> (http://brandonaaron.net/)",
   "description": "A jQuery plugin that adds cross-browser mouse wheel support.",
   "main": "./jquery.mousewheel.js",