diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index babbb94..58d2b12 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,11 +8,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/setup-python@v5
         with:
           fetch-depth: 0
 
@@ -26,12 +26,20 @@ jobs:
           python -m pip install --upgrade pip
           pip install ".[test]"
 
-      - name: Lint with flake8
+      - name: Run coverage with pytest
         run: |
-          # stop the build if there are Python syntax errors or undefined names
-          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+          pytest --cov --cov-report=xml
+
+      - name: Build sanity check
+        run: |
+          python -m pip install build
+          python -m build
+
+      - name: Lint with Ruff
+        run: |
+          python -m pip install ruff
+          ruff check .
+          ruff format --check .
 
       - name: Test with pytest
         run: |
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 7366f11..fecb979 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -1,56 +1,55 @@
-name: sphinxdocumentation
+name: docs
 
-on: [push]
+on:
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
-    steps:  
-    - name: Checkout code
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 0 
-
-    - name: Set up Python 
-      uses: actions/setup-python@v4
-      with:
-        python-version: "3.11"
-
-
-    - name: Install docs dependencies
-      run: |
-        pip install --upgrade pip
-        pip install -e ".[docs]"
-
-    - name: Build docs
-      working-directory: ./docs
-      run: |
-        make html
-#      uses: ammaraskar/sphinx-action@master
-#      with:
-#        docs-folder: "docs/"
-         
-    # Publish built docs to gh-pages branch.
-    # ===============================
-    - name: Commit documentation changes
-      run: |
-        git clone https://github.com/ammaraskar/sphinx-action-test.git --branch gh-pages --single-branch gh-pages
-        cp -r docs/_build/html/* gh-pages/
-        cd gh-pages
-        touch .nojekyll
-        git config --local user.email "action@github.com"
-        git config --local user.name "GitHub Action"
-        git add .
-        git commit -m "Update documentation" -a || true
-        # The above command will fail if no changes were present, so we ignore
-        # that.
-    - name: Push changes
-      uses: ad-m/github-push-action@master
-      with:
-        branch: gh-pages
-        directory: gh-pages
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        force: true
-    # ===============================
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+          cache: "pip"
+
+      - name: Install docs dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e ".[docs]"
+
+      - name: Build Sphinx HTML
+        run: |
+          make -C docs html
+
+      - name: Upload Pages artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: docs/_build/html
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4
\ No newline at end of file
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..a14c9ee
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,17 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: check-yaml
+      - id: check-toml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+      - id: check-added-large-files
+      - id: check-merge-conflict
+
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.9.9
+    hooks:
+      - id: ruff
+        args: [--fix]
+      - id: ruff-format
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..237721d
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,34 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## [Unreleased]
+
+### Added
+- New features in development
+
+### Changed
+- Updates to existing functionality
+
+### Deprecated
+- Features planned for removal
+
+### Removed
+- Removed features
+
+### Fixed
+- Bug fixes
+
+### Security
+- Security vulnerability fixes
+
+## [0.1.0] - 2024-01-01
+
+### Added
+- Initial project setup
+- Basic project structure
+- Core functionality
+- Documentation
+
+[Unreleased]: https://github.com/yourusername/mpia-python-template/compare/v0.1.0...HEAD
+[0.1.0]: https://github.com/yourusername/mpia-python-template/releases/tag/v0.1.0
\ No newline at end of file
diff --git a/docs/conf.py b/docs/conf.py
index 3d05e35..8837afb 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -18,7 +18,7 @@
 # -- Project information -----------------------------------------------------
 
 project = 'my_package'
-copyright = '2022, Author Name'
+copyright = '2026, Author Name'
 author = 'Author Name'
 
 
@@ -27,7 +27,12 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = ['sphinx_automodapi.automodapi'
+extensions = [
+    'sphinx.ext.autodoc',
+    'sphinx.ext.napoleon',
+    'sphinx.ext.intersphinx',
+    'sphinx.ext.viewcode',
+    'sphinx_automodapi.automodapi',  # Common in astronomy projects for auto-generating module documentation
 ]
 numpydoc_show_class_members = False
 
@@ -45,7 +50,7 @@
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'alabaster'
+html_theme = 'furo'
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
diff --git a/pyproject.toml b/pyproject.toml
index 33d4c16..b63a4f0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ classifiers = [
 ]
 requires-python = ">=3.9"
 dependencies = [
-    "numpy",
+    "numpy>=1.20",
 ]
 dynamic = ['version']
 
@@ -31,9 +31,9 @@ test = [
 ]
 
 [project.urls]
-"Bug Tracker" = "https://github.com/mpi-astronomy/snowblind/issues"
-"Source Code" = "https://github.com/mpi-astronomy/snowblind"
-
+"Homepage" = "https://github.com/mpi-astronomy"
+"Bug Tracker" = "https://github.com/mpi-astronomy/CHANGEME/issues"
+"Source Code" = "https://github.com/mpi-astronomy/CHANGEME"
 
 [build-system]
 requires = [
@@ -49,8 +49,8 @@ write_to = "src/my_package/_version.py"
 [tool.setuptools.packages.find]
 where = ["src"]
 
-[tool.flake8]
-max-line-length = 130
+[tool.ruff]
+line-length = 130
 exclude = [
     'docs',
     '.tox',
@@ -59,7 +59,14 @@ exclude = [
     '*_version.py',
 ]
 
+[tool.ruff.lint]
+select = ['E', 'F', 'W']
+
+[tool.ruff.format]
+line-length = 130
+
 [tool.coverage.run]
 omit = [
-    "_version.py",
+    "src/**/_version.py",
 ]
+