diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a09767472..48d3d213ad 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.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **instrumenter:** support explicit resource management in TS ([#4928](https://github.com/stryker-mutator/stryker-js/issues/4928)) ([2bd046a](https://github.com/stryker-mutator/stryker-js/commit/2bd046a40262dee95ceccd874107d1f70918d905)), closes [#4876](https://github.com/stryker-mutator/stryker-js/issues/4876)
+- **mocha-runner:** properly restrict tests to run ([f9ef08e](https://github.com/stryker-mutator/stryker-js/commit/f9ef08e90d78800bfe226753f3ace612a83bef82))
+- **mutant placement:** don't place mutants inside assignment expression ([#4927](https://github.com/stryker-mutator/stryker-js/issues/4927)) ([4b8885c](https://github.com/stryker-mutator/stryker-js/commit/4b8885c06f84854ffa24e4c145a70231e9fa930a)), closes [#4884](https://github.com/stryker-mutator/stryker-js/issues/4884)
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
+### Features
+
+- **clear-text-reporter:** Add "skipFull" option ([#4875](https://github.com/stryker-mutator/stryker-js/issues/4875)) ([da213ad](https://github.com/stryker-mutator/stryker-js/commit/da213ad70c437617f78fe2e9f175d15c07e1697b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Bug Fixes
diff --git a/lerna.json b/lerna.json
index a9cc103108..3bdf61795c 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,6 +1,6 @@
 {
   "packages": ["packages/*"],
-  "version": "8.3.0",
+  "version": "8.4.0",
   "command": {
     "version": {
       "allowBranch": ["master", "epic/*", "feat/*"],
diff --git a/package-lock.json b/package-lock.json
index 56b75e22b6..103f62bc11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22143,7 +22143,7 @@
     },
     "packages/api": {
       "name": "@stryker-mutator/api",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
         "mutation-testing-metrics": "3.1.1",
@@ -22160,13 +22160,13 @@
     },
     "packages/core": {
       "name": "@stryker-mutator/core",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@inquirer/prompts": "^5.3.6",
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/instrumenter": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/instrumenter": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "ajv": "~8.17.1",
         "chalk": "~5.3.0",
         "commander": "~12.1.0",
@@ -22195,7 +22195,7 @@
         "stryker": "bin/stryker.js"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/diff-match-patch": "1.0.36",
         "@types/lodash.groupby": "4.6.9",
         "@types/node": "20.14.14",
@@ -22228,10 +22228,10 @@
       }
     },
     "packages/create-stryker": {
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/core": "8.3.0"
+        "@stryker-mutator/core": "8.4.0"
       },
       "bin": {
         "create-stryker": "dist/src/index.js"
@@ -22242,17 +22242,17 @@
     },
     "packages/cucumber-runner": {
       "name": "@stryker-mutator/cucumber-runner",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "ISC",
       "dependencies": {
         "@cucumber/messages": "^25.0.1",
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "semver": "^7.6.3"
       },
       "devDependencies": {
         "@cucumber/cucumber": "10.8.0",
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/semver": "7.5.8"
       },
       "engines": {
@@ -22260,27 +22260,27 @@
       },
       "peerDependencies": {
         "@cucumber/cucumber": ">=8.0.0",
-        "@stryker-mutator/core": "~8.3.0"
+        "@stryker-mutator/core": "~8.4.0"
       }
     },
     "packages/grunt-stryker": {
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "devDependencies": {
-        "@stryker-mutator/api": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
         "@types/node": "20.14.14"
       },
       "engines": {
         "node": ">=18.0.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0",
+        "@stryker-mutator/core": "~8.4.0",
         "grunt": ">=0.4.5"
       }
     },
     "packages/instrumenter": {
       "name": "@stryker-mutator/instrumenter",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@babel/core": "~7.25.2",
@@ -22289,15 +22289,15 @@
         "@babel/plugin-proposal-decorators": "~7.24.7",
         "@babel/plugin-proposal-explicit-resource-management": "^7.24.7",
         "@babel/preset-typescript": "~7.24.7",
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "angular-html-parser": "~6.0.2",
         "semver": "~7.6.3",
         "weapon-regex": "~1.3.2"
       },
       "devDependencies": {
         "@babel/preset-react": "7.24.7",
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/babel__core": "7.20.5",
         "@types/babel__generator": "7.6.8",
         "@types/estree": "1.0.5",
@@ -22309,36 +22309,36 @@
     },
     "packages/jasmine-runner": {
       "name": "@stryker-mutator/jasmine-runner",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0"
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/node": "20.14.14"
       },
       "engines": {
         "node": ">=18.0.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0",
+        "@stryker-mutator/core": "~8.4.0",
         "jasmine": ">=3.10 <6"
       }
     },
     "packages/jest-runner": {
       "name": "@stryker-mutator/jest-runner",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "semver": "~7.6.3",
         "tslib": "~2.6.3"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/node": "20.14.14",
         "@types/semver": "7.5.8",
         "jest": "29.7.0",
@@ -22352,22 +22352,22 @@
         "node": ">=18.0.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0"
+        "@stryker-mutator/core": "~8.4.0"
       }
     },
     "packages/karma-runner": {
       "name": "@stryker-mutator/karma-runner",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "decamelize": "~6.0.0",
         "semver": "~7.6.3",
         "tslib": "~2.6.3"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/express": "4.17.21",
         "@types/node": "20.14.14",
         "@types/semver": "7.5.8",
@@ -22382,7 +22382,7 @@
         "node": ">=18.0.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0"
+        "@stryker-mutator/core": "~8.4.0"
       }
     },
     "packages/karma-runner/node_modules/decamelize": {
@@ -22398,38 +22398,38 @@
     },
     "packages/mocha-runner": {
       "name": "@stryker-mutator/mocha-runner",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "tslib": "~2.6.3"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/node": "20.14.14"
       },
       "engines": {
         "node": ">=18.0.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0",
+        "@stryker-mutator/core": "~8.4.0",
         "mocha": ">= 7.2 < 11"
       }
     },
     "packages/tap-runner": {
       "name": "@stryker-mutator/tap-runner",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "glob": "~10.4.5",
         "tap-parser": "~17.0.0",
         "tslib": "~2.6.3"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/node": "20.14.14",
         "ava": "6.1.3",
         "tap": "20.0.3"
@@ -22438,7 +22438,7 @@
         "node": ">=14.18.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0"
+        "@stryker-mutator/core": "~8.4.0"
       }
     },
     "packages/tap-runner/node_modules/@tapjs/after": {
@@ -23153,7 +23153,7 @@
     },
     "packages/test-helpers": {
       "name": "@stryker-mutator/test-helpers",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "ISC",
       "dependencies": {
         "ajv": "~8.17.1",
@@ -23162,52 +23162,52 @@
         "rxjs": "~7.8.1"
       },
       "devDependencies": {
-        "@stryker-mutator/api": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
         "@types/node": "20.14.14",
         "typed-inject": "4.0.0"
       }
     },
     "packages/typescript-checker": {
       "name": "@stryker-mutator/typescript-checker",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "semver": "~7.6.3"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/semver": "7.5.8"
       },
       "engines": {
         "node": ">=18.0.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0",
+        "@stryker-mutator/core": "~8.4.0",
         "typescript": ">=3.6"
       }
     },
     "packages/util": {
       "name": "@stryker-mutator/util",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/node": "20.14.14"
       }
     },
     "packages/vitest-runner": {
       "name": "@stryker-mutator/vitest-runner",
-      "version": "8.3.0",
+      "version": "8.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@stryker-mutator/api": "8.3.0",
-        "@stryker-mutator/util": "8.3.0",
+        "@stryker-mutator/api": "8.4.0",
+        "@stryker-mutator/util": "8.4.0",
         "tslib": "~2.6.3"
       },
       "devDependencies": {
-        "@stryker-mutator/test-helpers": "8.3.0",
+        "@stryker-mutator/test-helpers": "8.4.0",
         "@types/node": "20.14.14",
         "@vitest/browser": "2.0.5",
         "playwright": "1.46.0",
@@ -23218,7 +23218,7 @@
         "node": ">=14.18.0"
       },
       "peerDependencies": {
-        "@stryker-mutator/core": "~8.3.0",
+        "@stryker-mutator/core": "~8.4.0",
         "vitest": ">=0.31.2"
       }
     }
diff --git a/packages/api/CHANGELOG.md b/packages/api/CHANGELOG.md
index 04456b1939..1b1ccaf162 100644
--- a/packages/api/CHANGELOG.md
+++ b/packages/api/CHANGELOG.md
@@ -3,6 +3,16 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
+### Features
+
+- **clear-text-reporter:** Add "skipFull" option ([#4875](https://github.com/stryker-mutator/stryker-js/issues/4875)) ([da213ad](https://github.com/stryker-mutator/stryker-js/commit/da213ad70c437617f78fe2e9f175d15c07e1697b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Bug Fixes
diff --git a/packages/api/package.json b/packages/api/package.json
index e92396c369..080ab1bc44 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/api",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "The api for the extendable JavaScript mutation testing framework Stryker",
   "type": "module",
   "repository": {
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index ed3007795c..587db70331 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -3,6 +3,16 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
+### Features
+
+- **clear-text-reporter:** Add "skipFull" option ([#4875](https://github.com/stryker-mutator/stryker-js/issues/4875)) ([da213ad](https://github.com/stryker-mutator/stryker-js/commit/da213ad70c437617f78fe2e9f175d15c07e1697b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Bug Fixes
diff --git a/packages/core/package.json b/packages/core/package.json
index f13fd527dd..0803caa245 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/core",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "The extendable JavaScript mutation testing framework",
   "type": "module",
   "files": [
@@ -69,9 +69,9 @@
   },
   "dependencies": {
     "@inquirer/prompts": "^5.3.6",
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/instrumenter": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/instrumenter": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "ajv": "~8.17.1",
     "chalk": "~5.3.0",
     "commander": "~12.1.0",
@@ -97,7 +97,7 @@
     "typed-rest-client": "~2.0.2"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/diff-match-patch": "1.0.36",
     "@types/lodash.groupby": "4.6.9",
     "@types/node": "20.14.14",
diff --git a/packages/create-stryker/CHANGELOG.md b/packages/create-stryker/CHANGELOG.md
index 6455cdbe7d..128de3e4d9 100644
--- a/packages/create-stryker/CHANGELOG.md
+++ b/packages/create-stryker/CHANGELOG.md
@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+**Note:** Version bump only for package create-stryker
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/create-stryker/package.json b/packages/create-stryker/package.json
index 2136552f6a..1d9bfa2945 100644
--- a/packages/create-stryker/package.json
+++ b/packages/create-stryker/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-stryker",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "Initializer for StrykerJS",
   "type": "module",
   "files": [
@@ -38,6 +38,6 @@
   "homepage": "https://stryker-mutator.io/",
   "bin": "dist/src/index.js",
   "dependencies": {
-    "@stryker-mutator/core": "8.3.0"
+    "@stryker-mutator/core": "8.4.0"
   }
 }
diff --git a/packages/cucumber-runner/CHANGELOG.md b/packages/cucumber-runner/CHANGELOG.md
index 5ed5b8708d..eb09a37bb1 100644
--- a/packages/cucumber-runner/CHANGELOG.md
+++ b/packages/cucumber-runner/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/cucumber-runner/package.json b/packages/cucumber-runner/package.json
index 4f4da87045..c8f8f0ed51 100644
--- a/packages/cucumber-runner/package.json
+++ b/packages/cucumber-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/cucumber-runner",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A plugin to use the cucumber test runner in Stryker, the JavaScript mutation testing framework",
   "files": [
     "dist/schema",
@@ -47,17 +47,17 @@
   "license": "ISC",
   "devDependencies": {
     "@cucumber/cucumber": "10.8.0",
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/semver": "7.5.8"
   },
   "peerDependencies": {
     "@cucumber/cucumber": ">=8.0.0",
-    "@stryker-mutator/core": "~8.3.0"
+    "@stryker-mutator/core": "~8.4.0"
   },
   "dependencies": {
     "@cucumber/messages": "^25.0.1",
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "semver": "^7.6.3"
   }
 }
diff --git a/packages/grunt-stryker/CHANGELOG.md b/packages/grunt-stryker/CHANGELOG.md
index e83c3f796b..1fd341ebef 100644
--- a/packages/grunt-stryker/CHANGELOG.md
+++ b/packages/grunt-stryker/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/grunt-stryker/package.json b/packages/grunt-stryker/package.json
index f3d518e686..2999c43c70 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": "8.3.0",
+  "version": "8.4.0",
   "bugs": {
     "url": "https://github.com/stryker-mutator/stryker-js/issues"
   },
@@ -37,11 +37,11 @@
   ],
   "main": "Gruntfile.js",
   "devDependencies": {
-    "@stryker-mutator/api": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
     "@types/node": "20.14.14"
   },
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0",
+    "@stryker-mutator/core": "~8.4.0",
     "grunt": ">=0.4.5"
   }
 }
diff --git a/packages/instrumenter/CHANGELOG.md b/packages/instrumenter/CHANGELOG.md
index 378b46d721..097a32270c 100644
--- a/packages/instrumenter/CHANGELOG.md
+++ b/packages/instrumenter/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.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **instrumenter:** support explicit resource management in TS ([#4928](https://github.com/stryker-mutator/stryker-js/issues/4928)) ([2bd046a](https://github.com/stryker-mutator/stryker-js/commit/2bd046a40262dee95ceccd874107d1f70918d905)), closes [#4876](https://github.com/stryker-mutator/stryker-js/issues/4876)
+- **mutant placement:** don't place mutants inside assignment expression ([#4927](https://github.com/stryker-mutator/stryker-js/issues/4927)) ([4b8885c](https://github.com/stryker-mutator/stryker-js/commit/4b8885c06f84854ffa24e4c145a70231e9fa930a)), closes [#4884](https://github.com/stryker-mutator/stryker-js/issues/4884)
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Bug Fixes
diff --git a/packages/instrumenter/package.json b/packages/instrumenter/package.json
index 67a48ea639..36b16a088d 100644
--- a/packages/instrumenter/package.json
+++ b/packages/instrumenter/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/instrumenter",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "The code instrumenter used in Stryker, the JavaScript mutation testing framework",
   "main": "dist/src/index.js",
   "type": "module",
@@ -47,15 +47,15 @@
     "@babel/plugin-proposal-decorators": "~7.24.7",
     "@babel/plugin-proposal-explicit-resource-management": "^7.24.7",
     "@babel/preset-typescript": "~7.24.7",
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "angular-html-parser": "~6.0.2",
     "semver": "~7.6.3",
     "weapon-regex": "~1.3.2"
   },
   "devDependencies": {
     "@babel/preset-react": "7.24.7",
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/babel__core": "7.20.5",
     "@types/babel__generator": "7.6.8",
     "@types/estree": "1.0.5",
diff --git a/packages/jasmine-runner/CHANGELOG.md b/packages/jasmine-runner/CHANGELOG.md
index 663f8001a5..98d01d9162 100644
--- a/packages/jasmine-runner/CHANGELOG.md
+++ b/packages/jasmine-runner/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/jasmine-runner/package.json b/packages/jasmine-runner/package.json
index 216658e99f..5938dc3072 100644
--- a/packages/jasmine-runner/package.json
+++ b/packages/jasmine-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/jasmine-runner",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A plugin to use the Jasmine (NodeJS) test runner in Stryker, the mutation testing framework for JavaScript and friends",
   "files": [
     "dist/schema",
@@ -50,16 +50,16 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/jasmine-runner",
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0",
+    "@stryker-mutator/core": "~8.4.0",
     "jasmine": ">=3.10 <6"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/node": "20.14.14"
   },
   "dependencies": {
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0"
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0"
   },
   "initStrykerConfig": {
     "jasmineConfigFile": "spec/support/jasmine.json"
diff --git a/packages/jest-runner/CHANGELOG.md b/packages/jest-runner/CHANGELOG.md
index f8d1831710..6da92e8a8b 100644
--- a/packages/jest-runner/CHANGELOG.md
+++ b/packages/jest-runner/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/jest-runner/package.json b/packages/jest-runner/package.json
index a5c7b20bee..fca5652474 100644
--- a/packages/jest-runner/package.json
+++ b/packages/jest-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/jest-runner",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A plugin to use the jest test runner and framework in Stryker, the JavaScript mutation testing framework",
   "files": [
     "dist/schema",
@@ -68,7 +68,7 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/jest-runner",
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/node": "20.14.14",
     "@types/semver": "7.5.8",
     "jest": "29.7.0",
@@ -79,11 +79,11 @@
     "ts-node": "10.9.2"
   },
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0"
+    "@stryker-mutator/core": "~8.4.0"
   },
   "dependencies": {
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "semver": "~7.6.3",
     "tslib": "~2.6.3"
   },
diff --git a/packages/karma-runner/CHANGELOG.md b/packages/karma-runner/CHANGELOG.md
index 723ae0f0e1..8f853b00a5 100644
--- a/packages/karma-runner/CHANGELOG.md
+++ b/packages/karma-runner/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/karma-runner/package.json b/packages/karma-runner/package.json
index 0e2a7cb8e6..786e61420e 100644
--- a/packages/karma-runner/package.json
+++ b/packages/karma-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/karma-runner",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A plugin to use the karma test runner in Stryker, the JavaScript mutation testing framework",
   "files": [
     "dist/schema",
@@ -48,7 +48,7 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/karma-runner",
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/express": "4.17.21",
     "@types/node": "20.14.14",
     "@types/semver": "7.5.8",
@@ -60,11 +60,11 @@
     "karma-mocha": "2.0.1"
   },
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0"
+    "@stryker-mutator/core": "~8.4.0"
   },
   "dependencies": {
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "decamelize": "~6.0.0",
     "semver": "~7.6.3",
     "tslib": "~2.6.3"
diff --git a/packages/mocha-runner/CHANGELOG.md b/packages/mocha-runner/CHANGELOG.md
index 30c31c851b..91976d7df8 100644
--- a/packages/mocha-runner/CHANGELOG.md
+++ b/packages/mocha-runner/CHANGELOG.md
@@ -3,6 +3,13 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **mocha-runner:** properly restrict tests to run ([f9ef08e](https://github.com/stryker-mutator/stryker-js/commit/f9ef08e90d78800bfe226753f3ace612a83bef82))
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Bug Fixes
diff --git a/packages/mocha-runner/package.json b/packages/mocha-runner/package.json
index 2ba25c1918..6482bcbda2 100644
--- a/packages/mocha-runner/package.json
+++ b/packages/mocha-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/mocha-runner",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A plugin to use the mocha test runner in Stryker, the JavaScript mutation testing framework",
   "files": [
     "dist/schema",
@@ -50,16 +50,16 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/mocha-runner",
   "dependencies": {
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "tslib": "~2.6.3"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/node": "20.14.14"
   },
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0",
+    "@stryker-mutator/core": "~8.4.0",
     "mocha": ">= 7.2 < 11"
   }
 }
diff --git a/packages/tap-runner/CHANGELOG.md b/packages/tap-runner/CHANGELOG.md
index 81ae2ec949..d08968781d 100644
--- a/packages/tap-runner/CHANGELOG.md
+++ b/packages/tap-runner/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/tap-runner/package.json b/packages/tap-runner/package.json
index 263b879338..eb3fe13fe1 100644
--- a/packages/tap-runner/package.json
+++ b/packages/tap-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/tap-runner",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A plugin to use the TAP (test anything protocol) test runner in Stryker, the JavaScript mutation testing framework",
   "files": [
     "dist/schema",
@@ -49,19 +49,19 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/tap-runner",
   "dependencies": {
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "glob": "~10.4.5",
     "tap-parser": "~17.0.0",
     "tslib": "~2.6.3"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/node": "20.14.14",
     "ava": "6.1.3",
     "tap": "20.0.3"
   },
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0"
+    "@stryker-mutator/core": "~8.4.0"
   }
 }
diff --git a/packages/test-helpers/CHANGELOG.md b/packages/test-helpers/CHANGELOG.md
index 067159f714..bfa2ae4548 100644
--- a/packages/test-helpers/CHANGELOG.md
+++ b/packages/test-helpers/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Bug Fixes
diff --git a/packages/test-helpers/package.json b/packages/test-helpers/package.json
index ee6c362858..7e66266e31 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": "8.3.0",
+  "version": "8.4.0",
   "description": "A helper package for testing",
   "exports": {
     ".": {
@@ -30,7 +30,7 @@
     "rxjs": "~7.8.1"
   },
   "devDependencies": {
-    "@stryker-mutator/api": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
     "@types/node": "20.14.14",
     "typed-inject": "4.0.0"
   }
diff --git a/packages/typescript-checker/CHANGELOG.md b/packages/typescript-checker/CHANGELOG.md
index 2c5b54617c..0bf0aacc98 100644
--- a/packages/typescript-checker/CHANGELOG.md
+++ b/packages/typescript-checker/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/typescript-checker/package.json b/packages/typescript-checker/package.json
index 555f4e1665..cc4aafc013 100644
--- a/packages/typescript-checker/package.json
+++ b/packages/typescript-checker/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/typescript-checker",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A typescript type checker plugin to be used in Stryker, the JavaScript mutation testing framework",
   "files": [
     "dist/schema",
@@ -46,16 +46,16 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/typescript-checker",
   "dependencies": {
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "semver": "~7.6.3"
   },
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/semver": "7.5.8"
   },
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0",
+    "@stryker-mutator/core": "~8.4.0",
     "typescript": ">=3.6"
   }
 }
diff --git a/packages/util/CHANGELOG.md b/packages/util/CHANGELOG.md
index 574905efdd..2d8cc18d09 100644
--- a/packages/util/CHANGELOG.md
+++ b/packages/util/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/util/package.json b/packages/util/package.json
index ee85437c08..49d8f324c3 100644
--- a/packages/util/package.json
+++ b/packages/util/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/util",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "Contains utilities for Stryker, the mutation testing framework for JavaScript and friends",
   "files": [
     "dist/src",
@@ -39,7 +39,7 @@
   },
   "homepage": "https://github.com/stryker-mutator/stryker-js/tree/master/packages/util#readme",
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/node": "20.14.14"
   }
 }
diff --git a/packages/vitest-runner/CHANGELOG.md b/packages/vitest-runner/CHANGELOG.md
index 8bbbfb3d53..da5d1bc73a 100644
--- a/packages/vitest-runner/CHANGELOG.md
+++ b/packages/vitest-runner/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [8.4.0](https://github.com/stryker-mutator/stryker-js/compare/v8.3.0...v8.4.0) (2024-08-06)
+
+### Bug Fixes
+
+- **node-18:** revert changes to support node 18 again ([#4935](https://github.com/stryker-mutator/stryker-js/issues/4935)) ([42162bd](https://github.com/stryker-mutator/stryker-js/commit/42162bd36edd5a9f63beff10303259cfff709b0b))
+
 # [8.3.0](https://github.com/stryker-mutator/stryker-js/compare/v8.2.6...v8.3.0) (2024-08-01)
 
 ### Features
diff --git a/packages/vitest-runner/package.json b/packages/vitest-runner/package.json
index 68d889fea6..3afd10d8de 100644
--- a/packages/vitest-runner/package.json
+++ b/packages/vitest-runner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@stryker-mutator/vitest-runner",
-  "version": "8.3.0",
+  "version": "8.4.0",
   "description": "A plugin to use the vitest test runner and framework in Stryker, the JavaScript mutation testing framework",
   "files": [
     "dist/schema",
@@ -49,7 +49,7 @@
   },
   "homepage": "https://stryker-mutator.io/docs/stryker-js/vitest-runner",
   "devDependencies": {
-    "@stryker-mutator/test-helpers": "8.3.0",
+    "@stryker-mutator/test-helpers": "8.4.0",
     "@types/node": "20.14.14",
     "@vitest/browser": "2.0.5",
     "playwright": "1.46.0",
@@ -57,12 +57,12 @@
     "vitest": "2.0.5"
   },
   "peerDependencies": {
-    "@stryker-mutator/core": "~8.3.0",
+    "@stryker-mutator/core": "~8.4.0",
     "vitest": ">=0.31.2"
   },
   "dependencies": {
-    "@stryker-mutator/api": "8.3.0",
-    "@stryker-mutator/util": "8.3.0",
+    "@stryker-mutator/api": "8.4.0",
+    "@stryker-mutator/util": "8.4.0",
     "tslib": "~2.6.3"
   },
   "initStrykerConfig": {