diff --git a/package.json b/package.json
index ff89e0c..3321a12 100644
--- a/package.json
+++ b/package.json
@@ -49,6 +49,7 @@
     "@vitest/coverage-v8": "^3.2.4",
     "eslint": "^8.57.0",
     "jsdom": "^24.0.0",
+    "prettier": "^2.8.8",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-router-dom": "^5.3.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6a28afe..fa3227c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -46,6 +46,9 @@ importers:
       jsdom:
         specifier: ^24.0.0
         version: 24.1.3
+      prettier:
+        specifier: ^2.8.8
+        version: 2.8.8
       react:
         specifier: ^18.3.1
         version: 18.3.1