diff --git a/.github/workflows/terraform-mixin.yml b/.github/workflows/terraform-mixin.yml
index f8c15ed..bf30a7c 100644
--- a/.github/workflows/terraform-mixin.yml
+++ b/.github/workflows/terraform-mixin.yml
@@ -13,6 +13,8 @@ jobs:
     steps:
     - name: checkout
       uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
     - uses: actions/setup-go@v5
       with:
         go-version-file: go.mod