diff --git a/main.php b/main.php
index a74fe4c..aa48db9 100644
--- a/main.php
+++ b/main.php
@@ -3,7 +3,7 @@
 Plugin Name: Simple Lightbox
 Plugin URI: http://archetyped.com/tools/simple-lightbox/
 Description: The highly customizable lightbox for WordPress
-Version: dev (BETA)
+Version: 2.4.0-rc1
 Author: Archetyped
 Author URI: http://archetyped.com
 Support URI: https://github.com/archetyped/simple-lightbox/wiki/Feedback-&-Support
diff --git a/package.json b/package.json
index 176f123..65cd56f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "simple-lightbox",
-  "version": "0.0.0-dev",
+  "version": "2.4.0-rc1",
   "title": "Simple Lightbox",
   "description": "The highly-customizable lightbox for WordPress",
   "author": "Sol Marchessault <sol@archetyped.com>",