diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index a24f189a..8444f9a4 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -40,6 +40,7 @@ jobs:
         curl -L https://github.com/love2d/love/releases/download/11.3/love-11.3-linux-x86_64.tar.gz | tar xz
     - name: Prepare PulseAudio
       run: |
+        sudo apt-get update
         sudo apt-get install pulseaudio pulseaudio-utils -y
     - name: Run automated test
       uses: GabrielBB/xvfb-action@v1