diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..199a5d6
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,18 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["config:recommended"],
+  "packageRules": [
+    {
+      "matchManagers": ["mise"],
+      "groupName": "Toolchain (mise)"
+    },
+    {
+      "matchManagers": ["npm"],
+      "groupName": "Dependencies (pnpm)"
+    },
+    {
+      "matchManagers": ["github-actions"],
+      "groupName": "GitHub Actions"
+    }
+  ]
+}