diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f56cc14..28fae7d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -32,7 +32,7 @@ jobs:
         with: {go-version: "${{ matrix.go-version }}"}
 
       - name: Cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/go/pkg/mod
           key: "${{ runner.os }}-hyperpb-ci-${{ hashFiles('**/go.sum') }}"