diff --git a/History.md b/History.md
index 152b032b..22e83052 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,9 @@
+### 2.3.0 - *July 20 2017*
+
+  *  [Support IE/Edge SVG transforms.](https://github.com/web-animations/web-animations-js/pull/148)
+
+  *  [Parse and evaluate calc expressions without eval.](https://github.com/web-animations/web-animations-js/pull/151)
+
 ### 2.2.5 - *April 17 2017*
 
   *  Removed erroneously added *.gz files from release.
diff --git a/package.json b/package.json
index 50ed8a44..413a22e9 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "type": "git",
     "url": "https://github.com/web-animations/web-animations-js.git"
   },
-  "version": "2.2.5",
+  "version": "2.3.0",
   "keywords": [
     "animations",
     "polyfill"