diff --git a/.github/workflows/xzre.yaml b/.github/workflows/xzre.yaml
index 59cb6ac..7ee3146 100644
--- a/.github/workflows/xzre.yaml
+++ b/.github/workflows/xzre.yaml
@@ -21,6 +21,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
+    - uses: awalsh128/cache-apt-pkgs-action@v1.4.2
+      with:
+        packages: libunwind-dev
+        version: 1.0
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.