diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ff8415..8af4ef5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [4.0.1](https://github.com/webpack-contrib/compression-webpack-plugin/compare/v4.0.0...v4.0.1) (2020-08-12)
+
+
+### Bug Fixes
+
+* cache invalidation ([025b778](https://github.com/webpack-contrib/compression-webpack-plugin/commit/025b778fdcd43681dac3b9a693b375d6abf79852))
+* memory leak ([#174](https://github.com/webpack-contrib/compression-webpack-plugin/issues/174)) ([2a1e884](https://github.com/webpack-contrib/compression-webpack-plugin/commit/2a1e884a7f6781e13e08d82c10d244eb1868cd55))
+
 ## [4.0.0](https://github.com/webpack-contrib/compression-webpack-plugin/compare/v3.1.0...v4.0.0) (2020-05-12)
 
 
diff --git a/package-lock.json b/package-lock.json
index b5a6178..867f86b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "compression-webpack-plugin",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 2090307..890a30b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "compression-webpack-plugin",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Prepare compressed versions of assets to serve them with Content-Encoding",
   "license": "MIT",
   "repository": "webpack-contrib/compression-webpack-plugin",