diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1038cac..d30f2a5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Install system dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install -y libudev-dev pkg-config
+          sudo apt-get install -y libudev-dev pkg-config ffmpeg
 
       - name: Install protoc
         uses: arduino/setup-protoc@v3