diff --git a/docs/environment.yml b/docs/environment.yml
index dcb4c6c..d146fb5 100644
--- a/docs/environment.yml
+++ b/docs/environment.yml
@@ -1,11 +1,9 @@
-name: urban-footprinter
+name: pylandstats
 channels:
   - conda-forge
 dependencies:
-  - gdal=3.6.3
-  - m2r2=0.3.3
-  - pip=23.0.1
-  - pip:
-    - pydata-sphinx-theme==0.13.3
-  - python=3.10
-  - sphinx=6.1.3
+  - gdal=3.9.2
+  - myst-nb=1.1.2
+  - pydata-sphinx-theme=0.16.0
+  - python=3.12
+  - sphinx=8.1.3
diff --git a/pyproject.toml b/pyproject.toml
index 08fb6e6..d2a6279 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,9 @@ dependencies = [
 Repository = "https://github.com/martibosch/pylandstats"
 
 [project.optional-dependencies]
-test = ["black", "coverage[toml]", "pytest", "pytest-cov", "python-dotenv", "ruff"]
+test = ["coverage[toml]", "pytest", "pytest-cov", "ruff"]
+dev = ["build", "commitizen", "nox", "pre-commit", "pip", "toml", "twine"]
+doc = ["m2r2", "pydata-sphinx-theme", "sphinx"]
 
 [tool.setuptools.packages.find]
 include = ["pylandstats", "pylandstats.*"]