diff --git a/package.json b/package.json
index f9815a5dc..a4a0775ec 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vitest/monorepo",
   "type": "module",
-  "version": "0.8.5",
+  "version": "0.9.0",
   "private": true,
   "packageManager": "pnpm@6.32.4",
   "description": "A blazing fast unit test framework powered by Vite",
diff --git a/packages/ui/package.json b/packages/ui/package.json
index 1cc55c987..32d3272b5 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vitest/ui",
   "type": "module",
-  "version": "0.8.5",
+  "version": "0.9.0",
   "description": "UI for Vitest",
   "repository": {
     "type": "git",
diff --git a/packages/vite-node/package.json b/packages/vite-node/package.json
index c7af4d2bb..79aad3c2e 100644
--- a/packages/vite-node/package.json
+++ b/packages/vite-node/package.json
@@ -1,7 +1,7 @@
 {
   "name": "vite-node",
   "type": "module",
-  "version": "0.8.5",
+  "version": "0.9.0",
   "description": "Vite as Node.js runtime",
   "homepage": "https://github.com/vitest-dev/vitest/blob/main/packages/vite-node#readme",
   "bugs": {
diff --git a/packages/vitest/package.json b/packages/vitest/package.json
index 948d9b3e0..995099574 100644
--- a/packages/vitest/package.json
+++ b/packages/vitest/package.json
@@ -1,7 +1,7 @@
 {
   "name": "vitest",
   "type": "module",
-  "version": "0.8.5",
+  "version": "0.9.0",
   "description": "A blazing fast unit test framework powered by Vite",
   "keywords": [
     "vite",
diff --git a/packages/web-worker/package.json b/packages/web-worker/package.json
index 032158fbf..5ed130e93 100644
--- a/packages/web-worker/package.json
+++ b/packages/web-worker/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vitest/web-worker",
   "type": "module",
-  "version": "0.8.5",
+  "version": "0.9.0",
   "description": "Web Worker support for testing in Vitest",
   "main": "./dist/index.js",
   "module": "./dist/index.js",
diff --git a/packages/ws-client/package.json b/packages/ws-client/package.json
index 654f84e1b..9b793513d 100644
--- a/packages/ws-client/package.json
+++ b/packages/ws-client/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vitest/ws-client",
   "type": "module",
-  "version": "0.8.5",
+  "version": "0.9.0",
   "description": "WebSocket client wrapper for communicating with Vitest",
   "homepage": "https://github.com/vitest-dev/vitest#readme",
   "bugs": {