diff --git a/standalone_app/package-lock.json b/standalone_app/package-lock.json
index 9ee8c8d7..e2068430 100644
--- a/standalone_app/package-lock.json
+++ b/standalone_app/package-lock.json
@@ -62,15 +62,16 @@
         "react-dom": "^18.2.0"
       },
       "devDependencies": {
+        "@chromatic-com/storybook": "^1.6.1",
         "@optuna/storage": "file:../storage",
         "@optuna/types": "file:../types",
-        "@storybook/addon-essentials": "^8.0.4",
-        "@storybook/addon-interactions": "^8.0.4",
-        "@storybook/addon-links": "^8.0.4",
-        "@storybook/blocks": "^8.0.4",
-        "@storybook/react": "^8.0.4",
-        "@storybook/react-vite": "^8.0.4",
-        "@storybook/test": "^8.0.4",
+        "@storybook/addon-essentials": "^8.2.9",
+        "@storybook/addon-interactions": "^8.2.9",
+        "@storybook/addon-links": "^8.2.9",
+        "@storybook/blocks": "^8.2.9",
+        "@storybook/react": "^8.2.9",
+        "@storybook/react-vite": "^8.2.9",
+        "@storybook/test": "^8.2.9",
         "@testing-library/jest-dom": "^6.4.2",
         "@testing-library/react": "^14.2.2",
         "@types/plotly.js-dist-min": "^2.3.4",
@@ -78,7 +79,7 @@
         "@types/react-dom": "^18.2.19",
         "@vitejs/plugin-react-swc": "^3.5.0",
         "jsdom": "^24.0.0",
-        "storybook": "^8.0.4",
+        "storybook": "^8.2.9",
         "typescript": "^5.2.2",
         "vite": "^5.1.0",
         "vitest": "^1.4.0"