diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2aff373fd92..8f88ec45cd4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # rollup changelog
 
+## 0.41.0
+
+* Add `this.warn(...)` and `this.error(...)` methods to plugin `transform` hook contexts ([#1140](https://github.com/rollup/rollup/issues/1140))
+
 ## 0.40.2
 
 * Add `file` property to sourcemaps for bundles with plugins ([#986](https://github.com/rollup/rollup/issues/986))
diff --git a/package.json b/package.json
index 1a8ec0b4233..aef894e3046 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup",
-  "version": "0.40.2",
+  "version": "0.41.0",
   "description": "Next-generation ES6 module bundler",
   "main": "dist/rollup.js",
   "module": "dist/rollup.es.js",