diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc1fd588cf..d95c85e298 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,19 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+
+### Bug Fixes
+
+* **instrumenter:** don't break optional chains([#3156](https://github.com/stryker-mutator/stryker-js/issues/3156)) ([95e6b69](https://github.com/stryker-mutator/stryker-js/commit/95e6b69d3267bbda9fdd1ef60350993e05a7dbe7))
+* **ProgressReporter:** don't render when there are no valid mutants to render ([#3155](https://github.com/stryker-mutator/stryker-js/issues/3155)) ([41c4177](https://github.com/stryker-mutator/stryker-js/commit/41c4177cdec23a8d054e9b287618889eed3db15e))
+* **typescript-checker:** support TS 4.4 ([#3178](https://github.com/stryker-mutator/stryker-js/issues/3178)) ([772e5bc](https://github.com/stryker-mutator/stryker-js/commit/772e5bcb126b4a44024921c31b760d57d92afd94))
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/lerna.json b/lerna.json
index ca70e56803..17db8fe793 100644
--- a/lerna.json
+++ b/lerna.json
@@ -3,7 +3,7 @@
   "packages": [
     "packages/*"
   ],
-  "version": "5.4.0",
+  "version": "5.4.1",
   "command": {
     "version": {
       "allowBranch": [
diff --git a/packages/api/CHANGELOG.md b/packages/api/CHANGELOG.md
index 1024cd43bd..025427be5b 100644
--- a/packages/api/CHANGELOG.md
+++ b/packages/api/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/api
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/api/package.json b/packages/api/package.json
index 4db7499563..53fa5cf4ca 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/api",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "The api for the extendable JavaScript mutation testing framework Stryker",
   "repository": {
     "type": "git",
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index 96be643935..81524c7a52 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+
+### Bug Fixes
+
+* **ProgressReporter:** don't render when there are no valid mutants to render ([#3155](https://github.com/stryker-mutator/stryker-js/issues/3155)) ([41c4177](https://github.com/stryker-mutator/stryker-js/commit/41c4177cdec23a8d054e9b287618889eed3db15e))
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/core/package.json b/packages/core/package.json
index 242a13db66..493fb4c7cd 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/core",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "The extendable JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "scripts": {
@@ -56,9 +56,9 @@
     "stryker": "./bin/stryker"
   },
   "dependencies": {
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/instrumenter": "5.4.0",
-    "@stryker-mutator/util": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/instrumenter": "5.4.1",
+    "@stryker-mutator/util": "5.4.1",
     "ajv": "~8.6.0",
     "chalk": "~4.1.0",
     "commander": "~8.1.0",
@@ -87,7 +87,7 @@
   },
   "devDependencies": {
     "@stryker-mutator/api": "4.0.0-beta.4",
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@types/inquirer": "~8.1.0",
     "@types/lodash.flatmap": "~4.5.6",
     "@types/lodash.groupby": "~4.6.6",
diff --git a/packages/cucumber-runner/CHANGELOG.md b/packages/cucumber-runner/CHANGELOG.md
index 5bb3cae6eb..cb315a07f6 100644
--- a/packages/cucumber-runner/CHANGELOG.md
+++ b/packages/cucumber-runner/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/cucumber-runner
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/cucumber-runner/package.json b/packages/cucumber-runner/package.json
index 3580e3ceb8..95fc0b9167 100644
--- a/packages/cucumber-runner/package.json
+++ b/packages/cucumber-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/cucumber-runner",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "A plugin to use the cucumber test runner in Stryker, the JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "scripts": {
@@ -34,7 +34,7 @@
   "license": "ISC",
   "devDependencies": {
     "@cucumber/cucumber": "^7.3.0",
-    "@stryker-mutator/test-helpers": "5.4.0"
+    "@stryker-mutator/test-helpers": "5.4.1"
   },
   "peerDependencies": {
     "@cucumber/cucumber": "^7.2.0",
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "@cucumber/messages": "^17.0.0",
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/util": "5.4.0"
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/util": "5.4.1"
   }
 }
diff --git a/packages/grunt-stryker/CHANGELOG.md b/packages/grunt-stryker/CHANGELOG.md
index 6c1ae2895c..d300bfeac1 100644
--- a/packages/grunt-stryker/CHANGELOG.md
+++ b/packages/grunt-stryker/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package grunt-stryker
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 **Note:** Version bump only for package grunt-stryker
diff --git a/packages/grunt-stryker/package.json b/packages/grunt-stryker/package.json
index 657b401456..34ecdf71d5 100644
--- a/packages/grunt-stryker/package.json
+++ b/packages/grunt-stryker/package.json
@@ -1,7 +1,7 @@
 {
   "name": "grunt-stryker",
   "description": "Grunt plugin for the mutation testing framework 'stryker'",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "bugs": {
     "url": "https://github.com/stryker-mutator/stryker-js/issues"
   },
@@ -34,7 +34,7 @@
   },
   "main": "Gruntfile.js",
   "devDependencies": {
-    "@stryker-mutator/api": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
     "@types/node": "^15.0.0"
   },
   "peerDependencies": {
diff --git a/packages/instrumenter/CHANGELOG.md b/packages/instrumenter/CHANGELOG.md
index ceb6fed735..e1f56b4195 100644
--- a/packages/instrumenter/CHANGELOG.md
+++ b/packages/instrumenter/CHANGELOG.md
@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+
+### Bug Fixes
+
+* **instrumenter:** don't break optional chains([#3156](https://github.com/stryker-mutator/stryker-js/issues/3156)) ([95e6b69](https://github.com/stryker-mutator/stryker-js/commit/95e6b69d3267bbda9fdd1ef60350993e05a7dbe7))
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/instrumenter/package.json b/packages/instrumenter/package.json
index 4362842509..bff9968c34 100644
--- a/packages/instrumenter/package.json
+++ b/packages/instrumenter/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/instrumenter",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "The code instrumenter used in Stryker, the JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "scripts": {
@@ -37,14 +37,14 @@
     "@babel/plugin-proposal-decorators": "~7.15.4 ",
     "@babel/plugin-proposal-private-methods": "^7.12.1",
     "@babel/preset-typescript": "~7.15.0 ",
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/util": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/util": "5.4.1",
     "angular-html-parser": "~1.8.0",
     "weapon-regex": "~0.6.0"
   },
   "devDependencies": {
     "@babel/preset-react": "~7.14.5",
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@types/babel__core": "~7.1.10",
     "@types/babel__generator": "~7.6.2",
     "@types/babel__parser": "~7.1.1",
diff --git a/packages/jasmine-runner/CHANGELOG.md b/packages/jasmine-runner/CHANGELOG.md
index 50bac80e94..29ce0088ec 100644
--- a/packages/jasmine-runner/CHANGELOG.md
+++ b/packages/jasmine-runner/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/jasmine-runner
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/jasmine-runner/package.json b/packages/jasmine-runner/package.json
index 96b227ccae..aadf45b2e1 100644
--- a/packages/jasmine-runner/package.json
+++ b/packages/jasmine-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/jasmine-runner",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "A plugin to use the Jasmine (NodeJS) test runner in Stryker, the mutation testing framework for JavaScript and friends",
   "main": "dist/src/index.js",
   "scripts": {
@@ -41,12 +41,12 @@
     "jasmine": ">=2"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@types/node": "^15.0.0"
   },
   "dependencies": {
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/util": "5.4.0"
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/util": "5.4.1"
   },
   "initStrykerConfig": {
     "jasmineConfigFile": "spec/support/jasmine.json"
diff --git a/packages/jest-runner/CHANGELOG.md b/packages/jest-runner/CHANGELOG.md
index 8eac3bb0e2..e3f9299fd1 100644
--- a/packages/jest-runner/CHANGELOG.md
+++ b/packages/jest-runner/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/jest-runner
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/jest-runner/package.json b/packages/jest-runner/package.json
index e5855d5076..aa2036a6d3 100644
--- a/packages/jest-runner/package.json
+++ b/packages/jest-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/jest-runner",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "A plugin to use the jest test runner and framework in Stryker, the JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "scripts": {
@@ -42,7 +42,7 @@
   "homepage": "https://stryker-mutator.io/docs/stryker-js/jest-runner",
   "devDependencies": {
     "@jest/types": "~27.2.3",
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@testing-library/jest-dom": "^5.12.0",
     "@testing-library/react": "^12.0.0",
     "@types/node": "^15.6.1",
@@ -56,8 +56,8 @@
     "jest": ">= 22.0.0"
   },
   "dependencies": {
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/util": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/util": "5.4.1",
     "semver": "~7.3.5",
     "tslib": "~2.3.0"
   },
diff --git a/packages/karma-runner/CHANGELOG.md b/packages/karma-runner/CHANGELOG.md
index 7792663ba1..3d60fbb7d2 100644
--- a/packages/karma-runner/CHANGELOG.md
+++ b/packages/karma-runner/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/karma-runner
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/karma-runner/package.json b/packages/karma-runner/package.json
index 099459eefa..eb0dc32918 100644
--- a/packages/karma-runner/package.json
+++ b/packages/karma-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/karma-runner",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "A plugin to use the karma test runner in Stryker, the JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "scripts": {
@@ -33,7 +33,7 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/karma-runner",
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@types/express": "~4.17.0",
     "@types/node": "^15.0.0",
     "@types/semver": "~7.3.1",
@@ -48,8 +48,8 @@
     "@stryker-mutator/core": "~5.4.0"
   },
   "dependencies": {
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/util": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/util": "5.4.1",
     "decamelize": "~5.0.0",
     "semver": "~6.3.0",
     "tslib": "~2.3.0"
diff --git a/packages/mocha-runner/CHANGELOG.md b/packages/mocha-runner/CHANGELOG.md
index 06a4bfd854..ffad3c2729 100644
--- a/packages/mocha-runner/CHANGELOG.md
+++ b/packages/mocha-runner/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/mocha-runner
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/mocha-runner/package.json b/packages/mocha-runner/package.json
index 1c84bd8d96..d39e34400c 100644
--- a/packages/mocha-runner/package.json
+++ b/packages/mocha-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/mocha-runner",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "A plugin to use the mocha test runner in Stryker, the JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "scripts": {
@@ -37,13 +37,13 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/mocha-runner",
   "dependencies": {
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/util": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/util": "5.4.1",
     "glob": "~7.2.0",
     "tslib": "~2.3.0"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@types/glob": "~7.1.3",
     "@types/node": "^15.0.0"
   },
diff --git a/packages/test-helpers/CHANGELOG.md b/packages/test-helpers/CHANGELOG.md
index cdcc661840..b34e6844e0 100644
--- a/packages/test-helpers/CHANGELOG.md
+++ b/packages/test-helpers/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/test-helpers
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 
diff --git a/packages/test-helpers/package.json b/packages/test-helpers/package.json
index 3e4ac9287e..802ef34ac4 100644
--- a/packages/test-helpers/package.json
+++ b/packages/test-helpers/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@stryker-mutator/test-helpers",
   "private": true,
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "A helper package for testing",
   "main": "dist/index.js",
   "scripts": {},
@@ -23,7 +23,7 @@
     "rxjs": "~7.3.0"
   },
   "devDependencies": {
-    "@stryker-mutator/api": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
     "@types/node": "^15.0.0",
     "typed-inject": "~3.0.0"
   }
diff --git a/packages/typescript-checker/CHANGELOG.md b/packages/typescript-checker/CHANGELOG.md
index fb8c93a554..ea73cb3091 100644
--- a/packages/typescript-checker/CHANGELOG.md
+++ b/packages/typescript-checker/CHANGELOG.md
@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+
+### Bug Fixes
+
+* **typescript-checker:** support TS 4.4 ([#3178](https://github.com/stryker-mutator/stryker-js/issues/3178)) ([772e5bc](https://github.com/stryker-mutator/stryker-js/commit/772e5bcb126b4a44024921c31b760d57d92afd94))
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 **Note:** Version bump only for package @stryker-mutator/typescript-checker
diff --git a/packages/typescript-checker/package.json b/packages/typescript-checker/package.json
index 7f98bca5fb..d40a647f76 100644
--- a/packages/typescript-checker/package.json
+++ b/packages/typescript-checker/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/typescript-checker",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "A typescript type checker plugin to be used in Stryker, the JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "scripts": {
@@ -33,12 +33,12 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/typescript-checker",
   "dependencies": {
-    "@stryker-mutator/api": "5.4.0",
-    "@stryker-mutator/util": "5.4.0",
+    "@stryker-mutator/api": "5.4.1",
+    "@stryker-mutator/util": "5.4.1",
     "semver": "~7.3.2"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@types/semver": "~7.3.3"
   },
   "peerDependencies": {
diff --git a/packages/util/CHANGELOG.md b/packages/util/CHANGELOG.md
index 8f2a2bbd4c..7a69723d40 100644
--- a/packages/util/CHANGELOG.md
+++ b/packages/util/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [5.4.1](https://github.com/stryker-mutator/stryker-js/compare/v5.4.0...v5.4.1) (2021-09-30)
+
+**Note:** Version bump only for package @stryker-mutator/util
+
+
+
+
+
 # [5.4.0](https://github.com/stryker-mutator/stryker-js/compare/v5.3.0...v5.4.0) (2021-09-01)
 
 **Note:** Version bump only for package @stryker-mutator/util
diff --git a/packages/util/package.json b/packages/util/package.json
index 3b92a0ea68..ebf4d44ef5 100644
--- a/packages/util/package.json
+++ b/packages/util/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/util",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "Contains utilities for Stryker, the mutation testing framework for JavaScript and friends",
   "main": "dist/src/index.js",
   "scripts": {
@@ -29,7 +29,7 @@
   },
   "homepage": "https://github.com/stryker-mutator/stryker-js/tree/master/packages/util#readme",
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "5.4.0",
+    "@stryker-mutator/test-helpers": "5.4.1",
     "@types/lodash.flatmap": "~4.5.6",
     "@types/node": "^15.0.0"
   },