diff --git a/.github/workflows/push-chart.yml b/.github/workflows/push-chart.yml
index 51492c1..159740f 100644
--- a/.github/workflows/push-chart.yml
+++ b/.github/workflows/push-chart.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         id: checkout
       - uses: azure/setup-helm@v3
         id: install_helm