diff --git a/package.json b/package.json
index 3e96971..8ff3823 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@types/react": "^19.0.2",
     "@types/react-dom": "^19.0.2",
     "@vitejs/plugin-react": "^6.0.2",
-    "@vitest/coverage-istanbul": "^3.0.0",
+    "@vitest/coverage-istanbul": "^4.1.10",
     "@vitest/coverage-v8": "^4.1.6",
     "eslint": "^10.4.0",
     "eslint-config-prettier": "^9.1.0",