diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d86e6079..5719c5e6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,6 +29,8 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
+      - name: Update deb repository
+        run: sudo apt-get update
       - name: Install deb dependencies
         run: sudo apt-get install -y xorg-dev libglu1-mesa-dev libglew-dev xvfb
       - name: Install python dependencies