diff --git a/bitbucket-pipelines.yml b/bitbucket-pipelines.yml
index 0106802..e654684 100644
--- a/bitbucket-pipelines.yml
+++ b/bitbucket-pipelines.yml
@@ -5,14 +5,20 @@ pipelines:
     'dev':
       - step:
           name: "Tag dev"
+          caches:
+            - pip
           script:
             - cd $BITBUCKET_CLONE_DIR
+            - pip install --upgrade pip
             - pip install .
-            - ./src/git_flow/main.py tag $BEARER
+            - git-flow tag $BEARER
     'main':
       - step:
           name: "Tag main"
+          caches:
+            - pip
           script:
             - cd $BITBUCKET_CLONE_DIR
+            - pip install --upgrade pip
             - pip install .
-            - ./src/git_flow/main.py tag $BEARER
+            - git-flow tag $BEARER
diff --git a/pyproject.toml b/pyproject.toml
index e40495d..bdb35a0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
-requires = ["hatchling >= 1.26"]
-build-backend = "hatchling.build"
+requires = ["setuptools >= 61.0"]
+build-backend = "setuptools.build_meta"
 
 [project]
 name = "git-flow"