diff --git a/.github/workflows/stubsabot.yml b/.github/workflows/stubsabot.yml
index f4a1909ab..32ce743e6 100644
--- a/.github/workflows/stubsabot.yml
+++ b/.github/workflows/stubsabot.yml
@@ -20,6 +20,7 @@ jobs:
         with:
           # use an ssh key so that checks automatically run on stubsabot PRs
           ssh-key: ${{ secrets.STUBSABOT_SSH_PRIVATE_KEY }}
+          fetch-depth: 0
       - uses: actions/setup-python@v4
         with:
           python-version: "3.10"