diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index df146d0..ba0e5a7 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -18,6 +18,11 @@ jobs:
         with:
           python-version: '3.11'
 
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends libportaudio2
+
       - name: Install dependencies
         working-directory: server
         run: |
diff --git a/server/pyproject.toml b/server/pyproject.toml
index 77a9afa..780318e 100644
--- a/server/pyproject.toml
+++ b/server/pyproject.toml
@@ -56,6 +56,7 @@ dev = [
     "respx>=0.21.1",
     "black>=24.0.0",
     "ruff>=0.6.0",
+    "opencv-python-headless>=4.8.0",
 ]
 camera = [
     "opencv-python-headless>=4.8.0",