diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..b00e8c7
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,22 @@
+name: CodeQL
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+  push:
+    branches: [main]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: github/codeql-action/init@v3
+        with:
+          languages: javascript-typescript
+
+      - uses: github/codeql-action/analyze@v3
diff --git a/ROADMAP.md b/ROADMAP.md
index 844b31f..e72bae2 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -296,13 +296,13 @@ Per P48 — Open Source Github Review Automation: CI, linters, and tests are alr
 - Require: conversation resolution before merge
 
 ### Acceptance Criteria (A7)
-- [ ] CI workflow runs on every PR (build + test)
-- [ ] cubic AI reviewer installed and active
-- [ ] Branch protection enforces both CI + AI review
-- [ ] No PR merges without passing gates
+- [x] CI workflow runs on every PR (build + test)
+- [x] cubic AI reviewer installed and active
+- [x] Branch protection enforces both CI + AI review
+- [x] No PR merges without passing gates
 
 ### Status
 
 | Wave | Status | Issue |
 |------|--------|-------|
-| A7 | 🔄 In Progress | — |
+| A7 | ✅ Done | #87 |