diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 9fd45e0..ac70fba 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -16,6 +16,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+    - uses: awalsh128/cache-apt-pkgs-action@latest
+      with:
+        packages: ghostscript
+        version: 1.0
     - name: Build
       run: cargo build --verbose
     - name: Run tests