diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index 8d9468f..e137048 100644
--- a/.github/workflows/renovate.yml
+++ b/.github/workflows/renovate.yml
@@ -17,6 +17,10 @@ jobs:
           sudo apt-get install chromium-browser
       - name: Install uv
         uses: astral-sh/setup-uv@v5
+      - name: Install Deno
+        uses: denoland/setup-deno@v2
+        with:
+          deno-version: v2.x
       - name: Test new yt-dlp
         run: |
           set -euo pipefail
diff --git a/.github/workflows/setup/action.yml b/.github/workflows/setup/action.yml
index 7f83532..7821e03 100644
--- a/.github/workflows/setup/action.yml
+++ b/.github/workflows/setup/action.yml
@@ -28,6 +28,11 @@ runs:
         sudo /etc/init.d/rethinkdb restart
       shell: bash
 
+    - name: Install Deno
+      uses: denoland/setup-deno@v2
+      with:
+        deno-version: v2.x
+
     - name: Install pip dependencies
       run: |
         uv sync --python ${{ inputs.python-version }} --extra rethinkdb --extra warcprox --extra yt-dlp --extra psycopg