diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ffe253d..5dcb554c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,23 @@
+## [9.4.0](https://github.com/nodkz/mongodb-memory-server/compare/v9.3.0...v9.4.0) (2024-06-24)
+
+
+### Fixes
+
+* **MongoMemoryReplSet:** dont warn unless storage engine is set explicitly ([582bf0a](https://github.com/nodkz/mongodb-memory-server/commit/582bf0ae88ffa7ca66258a96344ed2ce6d5abd18))
+
+
+### Refactor
+
+* **utils::removeDir:** remove nodejs 12 workaround ([a852513](https://github.com/nodkz/mongodb-memory-server/commit/a852513b615b17179837af76f94aafabe1ea7ab7))
+
+
+### Dependencies
+
+* **async-mutex:** upgrade to version 0.4.1 ([b67c783](https://github.com/nodkz/mongodb-memory-server/commit/b67c7830b3bfce6e23c03ce36fd4a6fea5112933))
+* **debug:** upgrade to version 4.3.5 ([72a0b76](https://github.com/nodkz/mongodb-memory-server/commit/72a0b7665d9d63ff99a052220b89c00b909502f8))
+* **mongodb:** upgrade to version 5.9.2 ([4c1ccc9](https://github.com/nodkz/mongodb-memory-server/commit/4c1ccc9572460f658dce044e5481f9dd43a4556b))
+* **tslib:** upgrade to version 2.6.3 ([a49993b](https://github.com/nodkz/mongodb-memory-server/commit/a49993b85bb23ecdf90f10f2e73b0a64b096878d))
+
 ## [9.4.0-beta.1](https://github.com/nodkz/mongodb-memory-server/compare/v9.3.0...v9.4.0-beta.1) (2024-06-05)
 
 
diff --git a/packages/mongodb-memory-server-core/package.json b/packages/mongodb-memory-server-core/package.json
index 0d972eb5..066fb90c 100644
--- a/packages/mongodb-memory-server-core/package.json
+++ b/packages/mongodb-memory-server-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mongodb-memory-server-core",
-  "version": "9.4.0-beta.1",
+  "version": "9.4.0",
   "description": "MongoDB Server for testing (core package, without autodownload). The server will allow you to connect your favourite ODM or client library to the MongoDB Server and run parallel integration tests isolated from each other.",
   "main": "lib/index",
   "types": "lib/index.d.ts",
diff --git a/packages/mongodb-memory-server-global-4.0/package.json b/packages/mongodb-memory-server-global-4.0/package.json
index c6c28f65..fc833f32 100644
--- a/packages/mongodb-memory-server-global-4.0/package.json
+++ b/packages/mongodb-memory-server-global-4.0/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mongodb-memory-server-global-4.0",
-  "version": "9.4.0-beta.1",
+  "version": "9.4.0",
   "mongodb_version": "4.0.28",
   "description": "MongoDB Server for testing (auto-download 4.0 version to ~/.cache/mongodb-binaries).",
   "main": "index.js",
@@ -25,7 +25,7 @@
     "mongomem"
   ],
   "dependencies": {
-    "mongodb-memory-server-core": "9.4.0-beta.1",
+    "mongodb-memory-server-core": "9.4.0",
     "tslib": "^2.6.3"
   },
   "scripts": {
diff --git a/packages/mongodb-memory-server-global-4.2/package.json b/packages/mongodb-memory-server-global-4.2/package.json
index 183b0f34..378a66fa 100644
--- a/packages/mongodb-memory-server-global-4.2/package.json
+++ b/packages/mongodb-memory-server-global-4.2/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mongodb-memory-server-global-4.2",
-  "version": "9.4.0-beta.1",
+  "version": "9.4.0",
   "mongodb_version": "4.2.24",
   "description": "MongoDB Server for testing (auto-download 4.2 version to ~/.cache/mongodb-binaries).",
   "main": "index.js",
@@ -25,7 +25,7 @@
     "mongomem"
   ],
   "dependencies": {
-    "mongodb-memory-server-core": "9.4.0-beta.1",
+    "mongodb-memory-server-core": "9.4.0",
     "tslib": "^2.6.3"
   },
   "scripts": {
diff --git a/packages/mongodb-memory-server-global-4.4/package.json b/packages/mongodb-memory-server-global-4.4/package.json
index e9d8c3be..58a7fe98 100644
--- a/packages/mongodb-memory-server-global-4.4/package.json
+++ b/packages/mongodb-memory-server-global-4.4/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mongodb-memory-server-global-4.4",
-  "version": "9.4.0-beta.1",
+  "version": "9.4.0",
   "mongodb_version": "4.4.28",
   "description": "MongoDB Server for testing (auto-download 4.4 version to ~/.cache/mongodb-binaries).",
   "main": "index.js",
@@ -25,7 +25,7 @@
     "mongomem"
   ],
   "dependencies": {
-    "mongodb-memory-server-core": "9.4.0-beta.1",
+    "mongodb-memory-server-core": "9.4.0",
     "tslib": "^2.6.3"
   },
   "scripts": {
diff --git a/packages/mongodb-memory-server-global/package.json b/packages/mongodb-memory-server-global/package.json
index 493292ad..5c100e82 100644
--- a/packages/mongodb-memory-server-global/package.json
+++ b/packages/mongodb-memory-server-global/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mongodb-memory-server-global",
-  "version": "9.4.0-beta.1",
+  "version": "9.4.0",
   "description": "MongoDB Server for testing (auto-download latest version to ~/.cache/mongodb-binaries).",
   "main": "index.js",
   "types": "index.d.ts",
@@ -24,7 +24,7 @@
     "mongomem"
   ],
   "dependencies": {
-    "mongodb-memory-server-core": "9.4.0-beta.1",
+    "mongodb-memory-server-core": "9.4.0",
     "tslib": "^2.6.3"
   },
   "scripts": {
diff --git a/packages/mongodb-memory-server/package.json b/packages/mongodb-memory-server/package.json
index 6e81aa47..911e700f 100644
--- a/packages/mongodb-memory-server/package.json
+++ b/packages/mongodb-memory-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mongodb-memory-server",
-  "version": "9.4.0-beta.1",
+  "version": "9.4.0",
   "description": "MongoDB Server for testing (auto-download latest version). The server will allow you to connect your favourite ODM or client library to the MongoDB Server and run parallel integration tests isolated from each other.",
   "main": "index.js",
   "types": "index.d.ts",
@@ -24,7 +24,7 @@
     "mongomem"
   ],
   "dependencies": {
-    "mongodb-memory-server-core": "9.4.0-beta.1",
+    "mongodb-memory-server-core": "9.4.0",
     "tslib": "^2.6.3"
   },
   "scripts": {