diff --git a/.github/workflows/test_and_lint.yml b/.github/workflows/test_and_lint.yml
index ceb94aa..0d7f467 100644
--- a/.github/workflows/test_and_lint.yml
+++ b/.github/workflows/test_and_lint.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
     name: py ${{ matrix.python-version }}
     steps:
       - uses: actions/checkout@v3
diff --git a/README.md b/README.md
index 169f844..917b0fb 100644
--- a/README.md
+++ b/README.md
@@ -7,10 +7,8 @@ You can use altair_tiles to add tiles from any xyz tile provider such as OpenStr
 You can find the documentation [here](https://altair-viz.github.io/altair_tiles). For a general introduction to plotting geographic data with Altair, see [Geoshape - Vega-Altair](https://altair-viz.github.io/user_guide/marks/geoshape.html) and [Specifying Data - Vega-Altair](https://altair-viz.github.io/user_guide/data.html#spatial-data).
 
 ## Installation
-We have not yet put the package on pypi but you can install it from GitHub with:
-
 ```bash
-pip install git+https://github.com/altair-viz/altair_tiles.git
+pip install altair_tiles
 ```
 
 altair-tiles requires at least Vega version `5.26.0`. If you use an IDE such as a Jupyter Notebook or VS Code, you usually don't have to worry about this.
diff --git a/RELEASING.md b/RELEASING.md
new file mode 100644
index 0000000..ffe0aa0
--- /dev/null
+++ b/RELEASING.md
@@ -0,0 +1,51 @@
+1. Create a new virtual environment following the instructions in `README.md`.
+   Make sure to also install all dependencies for the documentation.
+
+2. Make certain your branch is in sync with head:
+
+       git pull upstream main
+
+3. Do a clean doc build:
+
+       hatch run doc:clean
+       hatch run doc:build
+       hatch run doc:serve
+
+   Navigate to http://localhost:8000 and ensure it looks OK (particularly
+   do a visual scan of the gallery thumbnails).
+
+4. Update version in `altair_tiles/__init__.py`:
+
+5. Commit change and push to main:
+
+       git add . -u
+       git commit -m "MAINT: bump version to 5.0.0"
+       git push upstream main
+
+6. Tag the release:
+
+       git tag -a v5.0.0 -m "version 5.0.0 release"
+       git push upstream v5.0.0
+
+7. Build source & wheel distributions:
+
+       hatch clean  # clean old builds & distributions
+       hatch build  # create a source distribution and universal wheel
+
+8. Publish to PyPI (Requires correct PyPI owner permissions):
+
+        hatch publish
+
+9. Build and publish docs:
+
+        hatch run doc:build-and-publish
+
+10. Update version to e.g. 5.1.0dev in `altair_tiles/__init__.py`:
+
+11. Commit change and push to main:
+
+        git add . -u
+        git commit -m "MAINT: bump version to 5.1.0dev"
+        git push upstream main
+
+12. Add release in https://github.com/binste/dbt-ibis/releases and select the version tag
diff --git a/altair_tiles/__init__.py b/altair_tiles/__init__.py
index 028eeea..e7fed04 100644
--- a/altair_tiles/__init__.py
+++ b/altair_tiles/__init__.py
@@ -1,9 +1,9 @@
-__version__ = "0.1.0dev"
+__version__ = "0.1.0"
 __all__ = ["add_tiles", "add_attribution", "create_tiles_chart", "providers"]
 
 import math
 from dataclasses import dataclass
-from typing import Final, List, Optional, Union, cast
+from typing import Final, Optional, Union, cast
 
 import altair as alt
 import mercantile as mt
@@ -361,7 +361,7 @@ class _XYMinMax:
     y_max: int
 
 
-def _bounds_to_x_y_min_max(bounds: List[List[float]], zoom: int) -> _XYMinMax:
+def _bounds_to_x_y_min_max(bounds: list[list[float]], zoom: int) -> _XYMinMax:
     south_west, north_east = bounds
     south, west = south_west
     north, east = north_east
diff --git a/doc/intro.ipynb b/doc/intro.ipynb
index 246ab56..d02eb4e 100644
--- a/doc/intro.ipynb
+++ b/doc/intro.ipynb
@@ -13,10 +13,8 @@
     "For a general introduction to plotting geographic data with Altair, see [Geoshape - Vega-Altair](https://altair-viz.github.io/user_guide/marks/geoshape.html) and [Specifying Data - Vega-Altair](https://altair-viz.github.io/user_guide/data.html#spatial-data).\n",
     "\n",
     "## Installation\n",
-    "We have not yet published the package on pypi but you can install it from GitHub with:\n",
-    "\n",
     "```bash\n",
-    "pip install git+https://github.com/altair-viz/altair_tiles.git\n",
+    "pip install altair_tiles\n",
     "```\n"
    ]
   },
diff --git a/pyproject.toml b/pyproject.toml
index ae9ea17..465fcc2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,21 +18,21 @@ dependencies = ["altair", "xyzservices", "mercantile"]
 description = "altair_tiles"
 readme = "README.md"
 keywords = ["altair", "basemaps", "tiles"]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 dynamic = ["version"]
 license-files = { paths = ["LICENSE"] }
 classifiers = [
     "License :: OSI Approved :: BSD License",
     "Natural Language :: English",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Typing :: Typed",
 ]
 
 [project.urls]
-Source = "https://github.com/binste/altair_tiles"
+Source = "https://github.com/altair-viz/altair_tiles"
 
 [project.optional-dependencies]
 dev = [
@@ -86,7 +86,7 @@ build-and-publish = ["clean", "build", "publish"]
 
 
 [tool.ruff]
-target-version = "py38"
+target-version = "py39"
 line-length = 88
 select = [
     # flake8-bugbear