diff --git a/.github/workflows/docs-build-deploy.yml b/.github/workflows/docs-build-deploy.yml
index 7cc8d78..9c1023b 100644
--- a/.github/workflows/docs-build-deploy.yml
+++ b/.github/workflows/docs-build-deploy.yml
@@ -11,10 +11,8 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-python@v3
-    - name: Install cats
-      run: python3 -m pip install .
-    - run: |
-        pip install -r docs/docs-requirements.txt
+    - name: Install cats with documentation helpers
+      run: python3 -m pip install '.[docs]'
     - name: Build sphinx docs
       run: make -C docs html
     - name: Deploy sphinx docs
diff --git a/cats/__init__.py b/cats/__init__.py
index 75eb189..6045781 100644
--- a/cats/__init__.py
+++ b/cats/__init__.py
@@ -15,6 +15,8 @@
 from .forecast import CarbonIntensityAverageEstimate
 from .optimise_starttime import get_avg_estimates  # noqa: F401
 
+__version__ = "1.0.0"
+
 # To add a scheduler, add a date format here
 # and create a scheduler_<new>(...) function
 SCHEDULER_DATE_FORMAT = {"at": "%Y%m%d%H%M"}
@@ -29,7 +31,9 @@ def parse_arguments():
     Parse command line arguments
     :return: [dict] parsed arguments
     """
-    description_text = """
+    description_text = f"""
+    Climate-Aware Task Scheduler (version {__version__})
+    --------------------------------------------------------------------------
     The Climate-Aware Task Scheduler (cats) command line program helps you run
     your calculations in a way that minimises their impact on the climate by
     delaying computation until a time when the ammount of CO2 produced to
@@ -75,13 +79,14 @@ def parse_arguments():
         cats -d 90 --loc OX1 -s at -c 'mycommand'
 
     To report carbon footprint, pass the `--config` option to select a
-    configuration file and the `--profile` option to select a profile. An
+    configuration file and the `--profile` option to select a profile.
+    The configuration file is documented in the Quickstart section of the online
+    documentation. An
     example config file is given below:
 
-{config_text}
+.. code-block:: yaml
 
-    The configuration file is documented in the Quickstart section of the online
-    documentation.
+{config_text}
     """
 
     parser = ArgumentParser(
@@ -226,7 +231,7 @@ def schedule_at(
     """
     proc = subprocess.Popen(args, stdout=subprocess.PIPE)
     try:
-        proc_output = subprocess.check_output(
+        subprocess.check_output(
             (
                 at_command,
                 "-t",
diff --git a/docs/docs-requirements.txt b/docs/docs-requirements.txt
deleted file mode 100644
index c5197c9..0000000
--- a/docs/docs-requirements.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-sphinx
-sphinx-argparse
-ghp-import
-renku-sphinx-theme
-sphinx_copybutton
diff --git a/docs/source/api-reference.rst b/docs/source/api-reference.rst
index 562e1ba..53c6697 100644
--- a/docs/source/api-reference.rst
+++ b/docs/source/api-reference.rst
@@ -11,16 +11,10 @@ please see :ref:`cli-reference`.
 Modules
 -------
 
-``cats.__init__``
+``cats``
 ^^^^^^^^^^^^^^^^^
 
-.. automodule:: cats.__init__
-    :members:
-
-``cats.__main__``
-^^^^^^^^^^^^^^^^^
-
-.. automodule:: cats.__main__
+.. automodule:: cats
     :members:
 
 ``cats.configure``
diff --git a/docs/source/conf.py b/docs/source/conf.py
index d899a5e..15d5cc9 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -12,6 +12,8 @@
 import os
 import sys
 
+import cats
+
 sys.path.insert(0, os.path.abspath("../.."))  # cats repo root directory
 
 
@@ -26,7 +28,7 @@
 author = authors
 copyright = f"2023, {authors}"
 # The full version, including alpha/beta/rc tags
-release = "0.1.0"
+release = cats.__version__
 
 # Add media: image for logo and a favicon for the browser tab
 html_logo = "_static/cats_dalle_img_200x200px_for_logo.png"
diff --git a/docs/source/installation.rst b/docs/source/installation.rst
index 14f1796..24916c4 100644
--- a/docs/source/installation.rst
+++ b/docs/source/installation.rst
@@ -8,4 +8,10 @@ Install CATS via pip as follows:
 .. code-block:: console
    :caption: *Command to install CATS with pip.*
 
+   $ pip install climate-aware-task-scheduler
+
+To install the development version
+
+.. code-block:: console
+
    $ pip install git+https://github.com/GreenScheduler/cats
diff --git a/docs/source/quickstart.rst b/docs/source/quickstart.rst
index ccf552d..a5d97c8 100644
--- a/docs/source/quickstart.rst
+++ b/docs/source/quickstart.rst
@@ -76,7 +76,7 @@ quantity of hardware the job using. This information is provided by
 adding a section ``profiles`` to the :ref:`cats YAML configuration
 file <configuration-file>`.
 
-You can define an arbitraty number of profiles as subsection of the
+You can define an arbitrary number of profiles as subsection of the
 top-level ``profiles`` section:
 
 .. literalinclude :: ../../cats/config.yml
@@ -106,6 +106,6 @@ at the command line:
         --profile my_gpu_profile --gpu 4 --cpu 1
 
 .. warning::
-   The ``--profile`` option is optional. Is not provided, ``cats`` uses the
+   The ``--profile`` option is optional. If not provided, ``cats`` uses the
    first profile defined in the configuration file as the default
    profile.
diff --git a/pyproject.toml b/pyproject.toml
index 6d03e88..f973fa3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-  requires = ['setuptools>=40.8.0']
+  requires = ['setuptools>=61.0.0']
   build-backend = 'setuptools.build_meta'
 
 [tool.setuptools]
@@ -8,7 +8,7 @@
 
 [project]
   name = "climate-aware-task-scheduler"
-  version = "1.0rc1"
+  dynamic = ["version"]
   description = "Climate aware task scheduler"
   authors = [
     { name = "Colin Sauze" },
@@ -25,12 +25,23 @@
   license = { file = "LICENSE" }
   requires-python = ">=3.9"
   readme = "README.md"
-  classifiers = ["License :: OSI Approved :: MIT License"]
+  classifiers = [
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "Intended Audience :: Science/Research",
+    "Intended Audience :: System Administrators",
+  ]
   dependencies = ["requests-cache>=1.0", "PyYAML>=6.0"]
 
+  [tool.setuptools.dynamic]
+    version = {attr = "cats.__version__"}
+
   [project.optional-dependencies]
     test = ["pytest", "numpy>=1.5.0", "pytest-subprocess==1.5.0", "pytest-cov"]
     types = ["mypy", "types-PyYAML", "types-redis", "types-requests", "types-ujson"]
+    docs = ["sphinx", "sphinx-argparse", "ghp-import", "renku-sphinx-theme", "sphinx_copybutton"]
 
   [project.urls]
     Home = "https://github.com/GreenScheduler/cats"