diff --git a/.github/workflows/chart.yaml b/.github/workflows/chart.yaml
index 6943ea8..c1ca0fc 100644
--- a/.github/workflows/chart.yaml
+++ b/.github/workflows/chart.yaml
@@ -11,6 +11,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
 
       - name: Configure Git
         run: |