diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index c1f3ac630..2587c04a7 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,8 +5,28 @@ updates:
     schedule:
       interval: "daily"
     target-branch: "main"
+    open-pull-requests-limit: 20
     labels:
       - "dependencies"
+    groups:
+      eslint:
+        patterns:
+          - "eslint*"
+          - "@typescript-eslint*"
+      stylelint:
+        patterns:
+          - "stylelint*"
+      typescript:
+        patterns:
+          - "typedoc"
+          - "typescript"
+          - "@types/*"
+          - "@typescript-eslint*"
+      rollup:
+        patterns:
+          - "@rollup/*"
+          - "rollup-*"
+          - "rollup"
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
diff --git a/.github/workflows/auto-respond-pr.yml b/.github/workflows/auto-respond-pr.yml
index 21b8f8e82..c30386124 100644
--- a/.github/workflows/auto-respond-pr.yml
+++ b/.github/workflows/auto-respond-pr.yml
@@ -6,6 +6,7 @@ on:
 
 jobs:
   auto_respond:
+    if: github.actor != 'dependabot[bot]'
     runs-on: ubuntu-latest
 
     steps:
@@ -78,4 +79,4 @@ jobs:
           issue-number: ${{ github.event.pull_request.number }}
           comment-id: ${{ steps.find_comment.outputs.comment-id }}
           body: ${{ steps.create_body.outputs.comment_body }}
-          edit-mode: replace
\ No newline at end of file
+          edit-mode: replace