diff --git a/CHANGELOG.md b/CHANGELOG.md
index 981b6d8a269..b7e8267daf4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # rollup changelog
 
+## 3.21.2
+
+_2023-04-30_
+
+### Bug Fixes
+
+- Mark global functions that trigger iterators as impure for now (#4955)
+
+### Pull Requests
+
+- [#4955](https://github.com/rollup/rollup/pull/4955): fix: mark some known globals or their functions as impure (@TrickyPi)
+
 ## 3.21.1
 
 _2023-04-29_
diff --git a/browser/package.json b/browser/package.json
index 9b44448874c..f2c61d62560 100644
--- a/browser/package.json
+++ b/browser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/browser",
-  "version": "3.21.1",
+  "version": "3.21.2",
   "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 e593250e858..30fc62a76d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "rollup",
-  "version": "3.21.1",
+  "version": "3.21.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "rollup",
-      "version": "3.21.1",
+      "version": "3.21.2",
       "license": "MIT",
       "bin": {
         "rollup": "dist/bin/rollup"
diff --git a/package.json b/package.json
index d5e72548f6f..7eb1f645f07 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup",
-  "version": "3.21.1",
+  "version": "3.21.2",
   "description": "Next-generation ES module bundler",
   "main": "dist/rollup.js",
   "module": "dist/es/rollup.js",