diff --git a/.github/workflows/graphviz.yml b/.github/workflows/graphviz.yml
index b7e2d1f8..f637c3de 100644
--- a/.github/workflows/graphviz.yml
+++ b/.github/workflows/graphviz.yml
@@ -21,7 +21,8 @@ jobs:
         run: |
           # sudo apt-get update
           wget https://gitlab.com/api/v4/projects/4207231/packages/generic/graphviz-releases/9.0.0/ubuntu_20.04_graphviz-9.0.0-cmake.deb
-          sudo apt-get install -y ubuntu_20.04_graphviz-9.0.0-cmake.deb
+          sudo dpkg -i ubuntu_20.04_graphviz-9.0.0-cmake.deb
+          sudo apt-get install -f
 
       - name: check version
         run: dot -V