diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3118fc3..52c1768 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ All notable public changes to this project will be documented in this file (the
 Development-only changes (e.g. updates to `devDependencies`) will not be listed here, as they don’t affect the public API.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## Unreleased
+## 1.5.1 – 2022-08-19
 ### Fixed
 - Changed caching mechanism to fix failures in NodeJS 18 (PR #50 - thanks to @mattlewis92).
 
diff --git a/package.json b/package.json
index 8ff28d9..06e8c59 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "moment-timezone-data-webpack-plugin",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "Remove unneeded data from moment-timezone in a webpack build",
   "main": "src/index.js",
   "types": "src/index.d.ts",