diff --git a/changelog.txt b/changelog.txt
index 93758c63d..57e7a76a0 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,7 +1,7 @@
 OPENSEADRAGON CHANGELOG
 =======================
 
-2.3.1: (In Progress)
+2.3.1:
 
 * Debug mode now uses different colors for different tiled images (customizable via debugGridColor) (#1271)
 * Fixed a problem with preventDefaultAction for the canvas-drag event (#1278)
diff --git a/package.json b/package.json
index 231c5158c..457edf011 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openseadragon",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "Provides a smooth, zoomable user interface for HTML/Javascript.",
   "keywords": ["image", "zoom", "pan", "openseadragon", "seadragon", "deepzoom", "dzi", "iiif", "osm", "tms"],
   "homepage": "http://openseadragon.github.io/",