diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b1119f4e..8d1131c40 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # rollup changelog
 
+## 4.0.2
+
+_2023-10-06_
+
+### Bug Fixes
+
+- Fix annotation detection logic to not fail when a non-ASCII character precedes a double underscore (#5178)
+
+### Pull Requests
+
+- [#5178](https://github.com/rollup/rollup/pull/5178): Handle special characters before double underscores (@lukastaegert)
+
 ## 4.0.1
 
 _2023-10-06_
diff --git a/browser/package.json b/browser/package.json
index 264837f62..23f4d54c2 100644
--- a/browser/package.json
+++ b/browser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/browser",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "description": "Next-generation ES module bundler browser build",
   "main": "dist/rollup.browser.js",
   "module": "dist/es/rollup.browser.js",
diff --git a/package-lock.json b/package-lock.json
index 285a5bebe..fb81647de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "rollup",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "rollup",
-      "version": "4.0.1",
+      "version": "4.0.2",
       "license": "MIT",
       "bin": {
         "rollup": "dist/bin/rollup"
diff --git a/package.json b/package.json
index 72ec58bf9..327ddb2dd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "description": "Next-generation ES module bundler",
   "main": "dist/rollup.js",
   "module": "dist/es/rollup.js",