diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..a58ce97f
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,32 @@
+---
+version: 2
+# opt in to updates for ecosystems that are not yet GA.
+enable-beta-ecosystems: true
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: monthly
+    groups:
+      actions-deps:
+        patterns:
+          - "*"
+    commit-message:
+      prefix: "chore(deps): "
+
+  # Maintain dependencies for NPM
+  - package-ecosystem: npm
+    directory: /
+    schedule:
+      interval: monthly
+    ignore:
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-major
+    commit-message:
+      prefix: "chore(deps): "
+    labels:
+      - dependabot
+      - dependencies
+    open-pull-requests-limit: 5
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
new file mode 100644
index 00000000..92e7fd08
--- /dev/null
+++ b/.github/workflows/scorecard.yml
@@ -0,0 +1,61 @@
+---
+# This workflow uses actions that are not certified by GitHub. They are provided
+# by a third-party and are governed by separate terms of service, privacy
+# policy, and support documentation.
+name: Scorecard supply-chain security
+on:
+  # For Branch-Protection check. Only the default branch is supported. See
+  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#branch-protection
+  branch_protection_rule:
+  # To guarantee Maintained check is occasionally updated. See
+  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
+  schedule:
+    - cron: 31 2 * * 1
+  push:
+    branches:
+      - main
+# Declare default permissions as read only.
+permissions: read-all
+jobs:
+  analysis:
+    name: Scorecard Analysis
+    runs-on: ubuntu-latest
+    permissions:
+      # Needed to upload the results to code-scanning dashboard.
+      security-events: write
+      # Needed to publish results and get a badge (see publish_results below).
+      id-token: write
+      # Uncomment the permissions below if installing in a private repository.
+      # contents: read
+      # actions: read
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
+        with:
+          egress-policy: audit
+
+      - name: Checkout code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: Run analysis
+        uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a # v2.4.3
+        with:
+          results_file: results.sarif
+          results_format: sarif
+          publish_results: true
+
+      # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
+      # format to the repository Actions tab.
+      - name: Upload artifact
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        with:
+          name: SARIF file
+          path: results.sarif
+          retention-days: 5
+
+      - name: Upload SARIF to GitHub Code Scanning
+        uses: github/codeql-action/upload-sarif@e46ed2cbd01164d986452f91f178727624ae40d7 # v4.35.3
+        with:
+          sarif_file: results.sarif
diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 00000000..c514578b
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,7 @@
+# Security Policy
+
+Security vulnerabilities should be [disclosed](#reporting-a-vulnerability) to the [project maintainers](./.github/CODEOWNERS), or alternatively by email to <security@openzeppelin.com>.
+
+## Legal
+
+Blockchain is a nascent technology and carries a high level of risk and uncertainty. OpenZeppelin makes certain software available under open source licenses, which disclaims all warranties in relation to the project and which limits the liability of those that contribute and maintain the project, including OpenZeppelin. Your use of the project is also governed by the terms found at <https://www.openzeppelin.com/tos> (the "Terms"). As set out in the Terms, you are solely responsible for any use of REPO_NAME and you assume all risks associated with any such use. This Security Policy in no way evidences or represents an on-going duty by any contributor, including OpenZeppelin, to correct any flaws or alert you to all or any of the potential risks of utilizing the project.