diff --git a/package.json b/package.json
index 809e7ca..dc39c39 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "fix": "run-s fix:*",
     "fix:prettier": "prettier --write \"**/*.ts\"",
     "fix:eslint": "eslint --fix \"**/*.ts\"",
-    "test": "tsx --test"
+    "test": "vitest"
   },
   "prettier": "@gamesdonequick/prettier-config",
   "dependencies": {
@@ -67,7 +67,6 @@
     "npm-run-all": "^4.1.5",
     "prettier": "^2.1.2",
     "tmp": "0.2.1",
-    "tsx": "^4.19.2",
     "type-fest": "^0.17.0",
     "typescript": "~5.7.2",
     "vitest": "^2.1.8"