diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 7044a440..a9e2b65b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -12,8 +12,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/cache@v2
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
         with:
           key: ${{ github.ref }}
           path: .cache