diff --git a/data/2024/12/index.json b/data/2024/12/index.json
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+{
+    "list": [
+        {
+            "date": "2024-12-01T14:52:09.341Z",
+            "title": "Release v2.4.0 · reduxjs/redux-toolkit",
+            "url": "https://github.com/reduxjs/redux-toolkit/releases/tag/v2.4.0",
+            "content": "Redux Toolkit v2.4.0リリース。\nRTKクエリの改善、型の改善など",
+            "tags": [
+                "redux",
+                "library",
+                "ReleaseNote"
+            ],
+            "relatedLinks": []
+        }
+    ]
+}