diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 9c846e6..fe9931b 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -22,7 +22,7 @@ jobs:
 
       - name: "Cache Perl"
         id: cache-perl
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ env.CACHE }}
           key: ${{ runner.os }}-${{ matrix.perl }}-perl