diff --git a/.github/renovate.json b/.github/renovate.json
index a9231ab..35d7aab 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -1,58 +1,6 @@
 {
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
-    "config:base",
-    ":semanticCommits",
-    ":semanticCommitScopeDisabled",
-    ":maintainLockFilesWeekly",
-    ":enableVulnerabilityAlertsWithLabel(security)"
-  ],
-  "postUpdateOptions": [
-    "gomodTidy",
-    "gomodUpdateImportPaths"
-  ],
-  "packageRules": [
-    {
-      "enabledManagers": [
-        "gomod"
-      ],
-      "matchPackagePatterns": [
-        "*"
-      ],
-      "groupName": "dependencies",
-      "groupSlug": "gomod",
-      "semanticCommitType": "chore",
-      "schedule": [
-        "before 3:00 am on the 4th day of the month"
-      ]
-    },
-    {
-      "enabledManagers": [
-        "dockerfile",
-        "docker-compose"
-      ],
-      "matchPackagePatterns": [
-        "*"
-      ],
-      "groupName": "docker dependencies",
-      "groupSlug": "docker",
-      "semanticCommitType": "chore",
-      "schedule": [
-        "before 3:00 am on the 4th day of the month"
-      ]
-    },
-    {
-      "enabledManagers": [
-        "github-actions"
-      ],
-      "matchPackagePatterns": [
-        "*"
-      ],
-      "groupName": "github actions dependencies",
-      "groupSlug": "github-actions",
-      "semanticCommitType": "ci",
-      "schedule": [
-        "before 3am on the fourth day of the month"
-      ]
-    }
+    "github>reearth/renovate-config"
   ]
 }