diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 9894686..d8fafe6 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -18,6 +18,11 @@ jobs:
         os: [ubuntu-20.04, windows-2019, macos-12]
     steps:
     - uses: actions/checkout@v4
+    - uses: awalsh128/cache-apt-pkgs-action@latest
+      if: ${{ matrix.os == 'ubuntu-20.04' }}
+      with:
+        packages: dia libbtrfs-dev libgpgme-dev
+        version: 1.0
 
     - name: Set up Go
       uses: actions/setup-go@v4