diff --git a/.github/workflows/test-linux-x64.yml b/.github/workflows/test-linux-x64.yml
index 146ca3e..23e10b4 100644
--- a/.github/workflows/test-linux-x64.yml
+++ b/.github/workflows/test-linux-x64.yml
@@ -26,7 +26,7 @@ jobs:
 
       - name: Cache PDAL installation
         id: cache-pdal
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             /usr/local/bin/pdal