diff --git a/.bumpversion.cfg b/.bumpversion.cfg
deleted file mode 100644
index c29801c..0000000
--- a/.bumpversion.cfg
+++ /dev/null
@@ -1,13 +0,0 @@
-[bumpversion]
-current_version = 0.5
-commit = true
-tag = true
-tag_name = {new_version}
-parse = (?P<major>\d+)\.(?P<minor>\d+)
-serialize = {major}.{minor}
-
-[bumpversion:file:setup.cfg]
-search = version = {current_version}
-replace = version = {new_version}
-
-[bumpversion:file:setuptools_grpc/__init__.py]
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b787544..6263a40 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -8,6 +8,14 @@ ChangeLog
 Unreleased
 ----------
 
+1.0.0b1 (2024-02-01)
+--------------------
+
+* Inject ``build_grpc`` as ``build`` subcommand (#7).
+  * This means that you should no longer modify the ``build`` command in your ``setup.py``.
+  ``build_grpc`` is automatically injected as first subcommand of ``build``.
+* Use ruff instead of flake8, isort and black.
+
 0.5 (2023-12-14)
 ----------------
 
diff --git a/README.rst b/README.rst
index 83bc3f9..4f0d90c 100644
--- a/README.rst
+++ b/README.rst
@@ -76,7 +76,7 @@ Configuration
 
 You have to specify ``setuptools-grpc`` as part of build backend requirements.
 This follows specification introduced in `PEP 518 <https://peps.python.org/pep-0518/>`_.
-You can read more about it in `setuptools docs <https://setuptools.pypa.io/en/latest/build_meta.html>`_.
+You can read more about it in `setuptools docs <https://setuptools.pypa.io/en/latest/build_meta.html>`__.
 
 .. code-block:: toml
 
@@ -100,7 +100,7 @@ otherwise ``setuptools_grpc`` won't do anything.
    proto_path = ./src
    output_path = ./out
 
-It's also recommended to add generated files to your ``MANIFEST.in``. Otherwise they might be missing from the built wheel. See `setuptools docs <https://setuptools.pypa.io/en/latest/userguide/miscellaneous.html#controlling-files-in-the-distribution>`_ for more details about how files are included in the distribution.
+It's also recommended to add generated files to your ``MANIFEST.in``. Otherwise they might be missing from the built wheel. See `setuptools docs <https://setuptools.pypa.io/en/latest/userguide/miscellaneous.html#controlling-files-in-the-distribution>`__ for more details about how files are included in the distribution.
 
 .. code-block::
 
diff --git a/setup.cfg b/setup.cfg
index 9037dbc..5001cf5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = setuptools-grpc
-version = 0.5
+version = attr: setuptools_grpc.__version__
 author = Jan Musílek
 author_email = jan.musilek@nic.cz
 description = Plugin for setuptools and grpc / protobuf python module build
diff --git a/setuptools_grpc/__init__.py b/setuptools_grpc/__init__.py
index 19f6798..1cdbb38 100644
--- a/setuptools_grpc/__init__.py
+++ b/setuptools_grpc/__init__.py
@@ -2,7 +2,7 @@
 
 from setuptools import Command, Distribution
 
-__version__ = "0.5"
+__version__ = "1.0.0b1"
 
 
 def has_grpc(build: Command) -> bool: