diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2740e2e..0d521ad 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,6 +13,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
       - uses: actions/setup-python@v2
         with:
             python-version: 3.7