diff --git a/.github/chainguard/dependabot-automation.sts.yaml b/.github/chainguard/dependabot-automation.sts.yaml
new file mode 100644
index 00000000..1004a4fb
--- /dev/null
+++ b/.github/chainguard/dependabot-automation.sts.yaml
@@ -0,0 +1,13 @@
+issuer: https://token.actions.githubusercontent.com
+
+subject: repo:DataDog/action-prebuildify:pull_request
+
+claim_pattern:
+  actor: dependabot\[bot\]
+  event_name: pull_request
+  ref: refs/pull/[0-9]+/merge
+  job_workflow_ref: DataDog/action-prebuildify/\.github/workflows/dependabot-automation.yml@refs/pull/[0-9]+/merge
+
+permissions:
+  contents: write
+  pull_requests: write
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index d56228f5..ef3012f9 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -3,8 +3,111 @@ updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: "weekly"
     open-pull-requests-limit: 10
+    groups:
+      github-actions:
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    commit-message:
+      prefix: "chore"
+      include: "scope"
+
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+    groups:
+      development-dependencies:
+        dependency-type: "development"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+      production-dependencies:
+        dependency-type: "production"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    commit-message:
+      prefix: "chore"
+      include: "scope"
+
+  - package-ecosystem: "npm"
+    directory: "/prebuild"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+    groups:
+      development-dependencies:
+        dependency-type: "development"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+      production-dependencies:
+        dependency-type: "production"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    commit-message:
+      prefix: "chore"
+      include: "scope"
+
+  - package-ecosystem: "npm"
+    directory: "/test/napi"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+    groups:
+      development-dependencies:
+        dependency-type: "development"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+      production-dependencies:
+        dependency-type: "production"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    commit-message:
+      prefix: "chore"
+      include: "scope"
+
+  - package-ecosystem: "npm"
+    directory: "/test/neon"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+    groups:
+      development-dependencies:
+        dependency-type: "development"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+      production-dependencies:
+        dependency-type: "production"
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
     commit-message:
       prefix: "chore"
       include: "scope"
diff --git a/.github/workflows/dependabot-automation.yml b/.github/workflows/dependabot-automation.yml
new file mode 100644
index 00000000..0f092950
--- /dev/null
+++ b/.github/workflows/dependabot-automation.yml
@@ -0,0 +1,49 @@
+name: "Dependabot Automation"
+
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+
+env:
+  AUTO_MERGE_GROUP: "development-dependencies"
+
+jobs:
+  dependabot-automation:
+    # Do not mint a token when a human reopens or synchronizes a Dependabot PR.
+    if: github.event.pull_request.user.login == 'dependabot[bot]' && github.actor == 'dependabot[bot]'
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      pull-requests: read
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@25dd0e34f4fe68f24cc83900b1fe3fe149efef98 # 3.1.0
+      - name: Get GitHub token via Octo STS
+        if: >-
+          steps.metadata.outputs.dependency-group == env.AUTO_MERGE_GROUP &&
+          steps.metadata.outputs.update-type != 'version-update:semver-major'
+        uses: DataDog/dd-octo-sts-action@96a25462dbcb10ebf0bfd6e2ccc917d2ab235b9a # v1.0.4
+        id: octo-sts
+        with:
+          scope: DataDog/action-prebuildify
+          policy: dependabot-automation
+      - name: Approve a PR
+        if: >-
+          steps.metadata.outputs.dependency-group == env.AUTO_MERGE_GROUP &&
+          steps.metadata.outputs.update-type != 'version-update:semver-major'
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ steps.octo-sts.outputs.token }}
+      - name: Enable auto-merge for Dependabot PRs
+        if: >-
+          steps.metadata.outputs.dependency-group == env.AUTO_MERGE_GROUP &&
+          steps.metadata.outputs.update-type != 'version-update:semver-major'
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ steps.octo-sts.outputs.token }}