diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ce7ffbc..cb615b6 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -17,7 +17,7 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.ref }}
           repository: ${{github.event.pull_request.head.repo.full_name}}
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/registry