diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ae0e173..29dc44c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
           version: ${{ matrix.julia-version }}
 
       - name: Cache Julia packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.julia/artifacts