diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index f544a44..e346a5b 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -11,6 +11,8 @@ jobs:
       - uses: actions/checkout@v5
       - name: Install uv
         uses: astral-sh/setup-uv@v6
+      - name: Install ALSA headers
+        run: sudo apt-get install libasound2-dev
       - name: Build HTML documentation
         run: make -C doc html
       - name: Upload artifacts