diff --git a/CHANGELOG.md b/CHANGELOG.md
index e28d77b..700ce6d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # rollup changelog
 
+## 0.26.1
+
+* Add `treeshake: false`/`--no-treeshake` option for debugging ([#505](https://github.com/rollup/rollup/issues/505))
+* Update build process to use Bublé ([#620](https://github.com/rollup/rollup/pull/620))
+
 ## 0.26.0
 
 * Add `noConflict`/`--no-conflict` option for UMD builds ([#580](https://github.com/rollup/rollup/pull/580))
diff --git a/package.json b/package.json
index 29e8466..8afae39 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup",
-  "version": "0.26.0",
+  "version": "0.26.1",
   "description": "Next-generation ES6 module bundler",
   "main": "dist/rollup.js",
   "jsnext:main": "src/rollup.js",