diff --git a/backend/package.json b/backend/package.json
index 3a89eb87..16abd83e 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -26,7 +26,6 @@
         "cross": "^1.0.0",
         "cross-env": "^7.0.3",
         "dotenv": "^16.4.7",
-        "dwengo-1-common": "^0.1.1",
         "express": "^5.0.1",
         "express-jwt": "^8.5.1",
         "gift-pegjs": "^1.0.2",
diff --git a/frontend/package.json b/frontend/package.json
index b6bd5deb..cccb6b29 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -24,10 +24,11 @@
         "vue": "^3.5.13",
         "vue-i18n": "^11.1.2",
         "vue-router": "^4.5.0",
-        "vuetify": "^3.7.12"
+        "vuetify": "^3.7.12",
+        "wait-on": "^8.0.3"
     },
     "devDependencies": {
-        "@playwright/test": "^1.50.1",
+        "@playwright/test": "1.50.1",
         "@tsconfig/node22": "^22.0.0",
         "@types/jsdom": "^21.1.7",
         "@types/node": "^22.13.4",
diff --git a/frontend/playwright.config.ts b/frontend/playwright.config.ts
index bfacd881..858d22e0 100644
--- a/frontend/playwright.config.ts
+++ b/frontend/playwright.config.ts
@@ -115,6 +115,10 @@ export default defineConfig({
             command: process.env.CI ? "cd ../ && npm run dev -w backend" : "cd ../ && npm run start -w backend",
             port: 3000,
             reuseExistingServer: !process.env.CI,
+        },
+        {
+            command: "wait-on http://localhost:7080",
+            timeout: 120000,
         }
     ],
 });