diff --git a/.forgejo/workflows/rust.yml b/.forgejo/workflows/rust.yml
index 92307ae..c217db3 100644
--- a/.forgejo/workflows/rust.yml
+++ b/.forgejo/workflows/rust.yml
@@ -7,9 +7,9 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: https://github.com/awalsh128/cache-apt-pkgs-action@latest
+      - uses: awalsh128/cache-apt-pkgs-action@latest
         with:
-          packages: graphviz
+          packages: "dia doxygen doxygen-doc doxygen-gui doxygen-latex graphviz mscgen"
           version: 1.0
       - uses: actions/checkout@v4
       - uses: https://github.com/dtolnay/rust-toolchain@stable