diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
new file mode 100644
index 0000000..91a0943
--- /dev/null
+++ b/.github/workflows/dependency-review.yml
@@ -0,0 +1,22 @@
+name: Dependency Review
+
+on:
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Dependency Review
+        uses: actions/dependency-review-action@v4
+        with:
+          fail-on-severity: moderate
+          comment-summary-in-pr: always
diff --git a/CODEOWNERS b/CODEOWNERS
new file mode 100644
index 0000000..aed3d57
--- /dev/null
+++ b/CODEOWNERS
@@ -0,0 +1,3 @@
+# Default code owners for the plugins repo
+# The AI Artifacts team owns all plugin content
+* @carta/ai-artifacts