diff --git a/.github/workflows/resume.yml b/.github/workflows/resume.yml
index cd7bd84..23327d6 100644
--- a/.github/workflows/resume.yml
+++ b/.github/workflows/resume.yml
@@ -30,7 +30,7 @@ jobs:
           tectonic-version: ${{ env.tectonic_version }}
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Cache Tectonic
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         env: { cache-name: cache-tectonic }
         with:
           path: ~/.cache/Tectonic