diff --git a/packages/mobx-react-lite/package.json b/packages/mobx-react-lite/package.json
index ef4a8f47d..359e17829 100644
--- a/packages/mobx-react-lite/package.json
+++ b/packages/mobx-react-lite/package.json
@@ -69,13 +69,13 @@
     "scripts": {
         "lint": "eslint src/**/* --ext .js,.ts,.tsx",
         "build": "node ../../scripts/build.js mobxReactLite",
-        "build:test": "npm run build --target test",
+        "build:test": "npm run build -- --target test",
         "build:cjs": "tsc --project tsconfig.build.cjs.json",
         "build:es": "tsc --project tsconfig.build.es.json",
         "test": "jest",
         "test:size": "import-size --report . observer useLocalObservable",
         "test:types": "tsc --noEmit",
         "test:check": "npm run test:types",
-        "prepublishOnly": "cd ../mobx && npm run build --target publish && cd ../mobx-react-lite && npm run build --target publish && npm run build:cjs && npm run build:es"
+        "prepublishOnly": "cd ../mobx && npm run build -- --target publish && cd ../mobx-react-lite && npm run build -- --target publish && npm run build:cjs && npm run build:es"
     }
 }
diff --git a/packages/mobx-react/package.json b/packages/mobx-react/package.json
index 6a0276251..f471714bf 100644
--- a/packages/mobx-react/package.json
+++ b/packages/mobx-react/package.json
@@ -66,11 +66,11 @@
     "scripts": {
         "lint": "eslint src/**/* --ext .js,.ts,.tsx",
         "build": "node ../../scripts/build.js mobxReact",
-        "build:test": "npm run build --target test",
+        "build:test": "npm run build -- --target test",
         "test": "jest",
-        "test:size": "npm run import-size --report . observer",
+        "test:size": "import-size --report . observer",
         "test:types": "tsc --noEmit",
         "test:check": "npm run test:types",
-        "prepublishOnly": "npm run build --target publish"
+        "prepublishOnly": "npm run build -- --target publish"
     }
 }
diff --git a/packages/mobx/CHANGELOG.md b/packages/mobx/CHANGELOG.md
index 1604eae33..be5778622 100644
--- a/packages/mobx/CHANGELOG.md
+++ b/packages/mobx/CHANGELOG.md
@@ -1,5 +1,11 @@
 # mobx
 
+## 6.15.2
+
+### Patch Changes
+
+-   [`52ddce0f179a461b85e578554e35e94bf76edf3c`](https://github.com/mobxjs/mobx/commit/52ddce0f179a461b85e578554e35e94bf76edf3c) [#4642](https://github.com/mobxjs/mobx/pull/4642) Thanks [@kubk](https://github.com/kubk)! - Restore npm release build target forwarding so published tarballs include the standalone ESM development and production bundles.
+
 ## 6.15.1
 
 ### Patch Changes
diff --git a/packages/mobx/package.json b/packages/mobx/package.json
index 7a8881151..d4d606b80 100644
--- a/packages/mobx/package.json
+++ b/packages/mobx/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mobx",
-    "version": "6.15.1",
+    "version": "6.15.2",
     "description": "Simple, scalable state management.",
     "source": "src/mobx.ts",
     "main": "dist/index.js",
@@ -64,7 +64,7 @@
         "test": "jest --config jest.projects.js",
         "lint": "eslint src/**/*",
         "build": "node ../../scripts/build.js mobx",
-        "build:test": "npm run build --target test",
+        "build:test": "npm run build -- --target test",
         "perf": "scripts/perf.sh",
         "perf-legacy": "node --expose-gc ./__tests__/perf/index.js legacy",
         "perf-proxy": "node --expose-gc ./__tests__/perf/index.js proxy",
@@ -75,6 +75,6 @@
         "test:coverage": "yarn test -i --coverage",
         "test:size": "yarn import-size --report . observable computed autorun action",
         "test:check": "yarn test:types",
-        "prepublishOnly": "node ./scripts/prepublish.js && npm run build --target publish"
+        "prepublishOnly": "node ./scripts/prepublish.js && npm run build -- --target publish"
     }
 }