diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d4f6f29..e6f8775 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.0.0"
+  ".": "4.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e5206c..0b5f7cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [4.0.0](https://github.com/npm/unique-filename/compare/v3.0.0...v4.0.0) (2024-09-25)
+### ⚠️ BREAKING CHANGES
+* `unique-filename` now supports node `^18.17.0 || >=20.5.0`
+### Bug Fixes
+* [`94b387c`](https://github.com/npm/unique-filename/commit/94b387c047141ae3490cace0273a6a69704a7f62) [#86](https://github.com/npm/unique-filename/pull/86) align to npm 10 node engine range (@reggi)
+### Dependencies
+* [`194c3ef`](https://github.com/npm/unique-filename/commit/194c3ef668a9f1b6bcc5d638f63a018719a29949) [#86](https://github.com/npm/unique-filename/pull/86) `unique-slug@5.0.0`
+### Chores
+* [`7f96619`](https://github.com/npm/unique-filename/commit/7f96619b509f7ee64785bd90aea50721da6eee85) [#86](https://github.com/npm/unique-filename/pull/86) run template-oss-apply (@reggi)
+* [`3bda296`](https://github.com/npm/unique-filename/commit/3bda296241f166f9875ad4418a217b716459f44a) [#85](https://github.com/npm/unique-filename/pull/85) enable auto publish (#85) (@reggi)
+* [`5b25a8b`](https://github.com/npm/unique-filename/commit/5b25a8b73aefdf8fe223779e13b335bb9a598222) [#83](https://github.com/npm/unique-filename/pull/83) bump @npmcli/eslint-config from 4.0.5 to 5.0.0 (@dependabot[bot])
+* [`83cd1d9`](https://github.com/npm/unique-filename/commit/83cd1d97efb29fe67cd609a8af0ffaa84c703dff) [#74](https://github.com/npm/unique-filename/pull/74) bump @npmcli/template-oss to 4.22.0 (@lukekarrys)
+* [`2372b8f`](https://github.com/npm/unique-filename/commit/2372b8fcd93d29275c86131f864cbe79d70c9df0) [#84](https://github.com/npm/unique-filename/pull/84) postinstall for dependabot template-oss PR (@hashtagchris)
+* [`813e0db`](https://github.com/npm/unique-filename/commit/813e0db42757bfe2e14f09739a6a499416b20cd2) [#84](https://github.com/npm/unique-filename/pull/84) bump @npmcli/template-oss from 4.23.1 to 4.23.3 (@dependabot[bot])
+
 ## [3.0.0](https://github.com/npm/unique-filename/compare/v2.0.1...v3.0.0) (2022-10-14)
 
 ### ⚠️ BREAKING CHANGES
diff --git a/package.json b/package.json
index 55b13e2..a08196e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "unique-filename",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "description": "Generate a unique filename for use in temporary directories or caches.",
   "main": "lib/index.js",
   "scripts": {