Add a git pull to see if that helps

.woodpecker.yml

@@ -9,6 +9,7 @@ pipeline:
   build:
     image: python:3
     commands:
+      - git fetch origin
       - pip install -U pip wheel hatch hatch-vcs
       - hatch build
     when:
@@ -16,6 +17,7 @@ pipeline:
   release:
     image: python:3
     commands:
+      - git fetch origin
       - pip install -U pip wheel hatch hatch-vcs
       - hatch build
       - hatch publish