diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index bf3a630..f4a3ad0 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -74,6 +74,22 @@ jobs:
       - run: pnpm install --frozen-lockfile
       - run: pnpm run lint
 
+  lint-unused-code:
+    name: Lint unused code
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+      - uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
+      - name: Use Node.js
+        uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 #v7.1.0
+        with:
+          cache: 'pnpm'
+          node-version: 24
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm run knip
+
   npm-audit:
     name: Audit packages
     runs-on: ubuntu-latest