diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index f7342ac1..6f48415a 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -8,6 +8,8 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
     - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
     - name: Check `CHANGELOG.md` has changes
       run: |
         ! git diff --exit-code master HEAD CHANGELOG.md