diff --git a/renovate.json b/renovate.json
index 7190a60..b478223 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,3 +1,14 @@
 {
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "git-submodules": {
+    "enabled": true
+  },
+  "packageRules": [
+    {
+      "matchDatasources": [
+        "git-submodules"
+      ],
+      "automerge": true
+    }
+  ]
 }