diff --git a/.github/workflows/docker-build.yaml b/.github/workflows/docker-build.yaml
index 98a4041e..fc670487 100644
--- a/.github/workflows/docker-build.yaml
+++ b/.github/workflows/docker-build.yaml
@@ -13,6 +13,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
       - name: Set SHAIRPORT_SYNC_BRANCH env.
         run: echo "SHAIRPORT_SYNC_BRANCH=${GITHUB_REF##*/}" >> $GITHUB_ENV
       - name: Set up ssh agent