diff --git a/.github/workflows/perl-ci.yml b/.github/workflows/perl-ci.yml
index ac53ba76..7385396c 100644
--- a/.github/workflows/perl-ci.yml
+++ b/.github/workflows/perl-ci.yml
@@ -48,7 +48,7 @@ jobs:
           perl-version: ${{ matrix.perl }}
 
       - name: Cache CPAN modules
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/perl5
           key: ${{ runner.os }}-${{ matrix.perl }}-${{ hashFiles('cpanfile') }}