diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6eac8d7..a14d957 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # rollup changelog
 
+## 0.26.4
+
+* Prevent plugin-provided external IDs being normalised ([#630](https://github.com/rollup/rollup/issues/630), [#633](https://github.com/rollup/rollup/issues/633))
+* Throw if module exports/re-exports the same name twice, or has multiple default exports ([#679](https://github.com/rollup/rollup/issues/679))
+* Warn about `eval` security issue ([#675]((https://github.com/rollup/rollup/issues/675)))
+
+
 ## 0.26.3
 
 * Ensure reference is not incorrectly marked as a reassignment ([#648](https://github.com/rollup/rollup/issues/648))
diff --git a/package.json b/package.json
index 3229f61..7fa9a31 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup",
-  "version": "0.26.3",
+  "version": "0.26.4",
   "description": "Next-generation ES6 module bundler",
   "main": "dist/rollup.js",
   "jsnext:main": "src/rollup.js",