diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c5e3573..d706dbc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,7 +27,7 @@ jobs:
         run: pnpm install
 
       - name: Run tests
-        run: pnpm test -- --run
+        run: pnpm test -- --run --experimentalVmThreads
 
   release:
     name: release
diff --git a/package-lock.json b/package-lock.json
index a4845aa..d0f1775 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -60,7 +60,8 @@
         "vite": "4.4.11",
         "vite-plugin-eslint": "1.8.1",
         "vite-plugin-pwa": "0.16.5",
-        "vitest": "0.34.6"
+        "vitest": "0.34.6",
+        "workbox-window": "7.0.0"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
diff --git a/vite.config.ts b/vite.config.ts
index 94988a1..ed243d4 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -41,7 +41,6 @@ export default defineConfig((env) => {
       mockClear: true,
       environment: "jsdom",
       setupFiles: "./src/setupTests.ts",
-      experimentalVmThreads: true,
     },
   };
 });