diff --git a/pyproject.toml b/pyproject.toml
index 3f01916..8d4c5b6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,23 +1,30 @@
 [tool.poetry]
+name = "exonetapi"
+version = "4.0.0"
+description = "Library to interact with the Exonet API."
 authors = ["Exonet <development@exonet.nl>"]
+maintainers = ["Exonet <development@exonet.nl>"]
+license = "MIT"
+readme = "README.md"
+homepage = "https://github.com/exonet/exonet-api-python"
+repository = "https://github.com/exonet/exonet-api-python"
+documentation = "https://github.com/exonet/exonet-api-python"
+keywords = ["async", "client", "exonet", "exonetapi"]
 classifiers = [
-  'Development Status :: 4 - Beta',
-  'Intended Audience :: Developers',
-  'Topic :: Software Development :: Libraries :: Python Modules',
-  'License :: OSI Approved :: MIT License',
-  'Programming Language :: Python :: 3.8',
-  'Programming Language :: Python :: 3.9',
-  'Programming Language :: Python :: 3.10',
-  'Programming Language :: Python :: 3.11',
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Natural Language :: English",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3",
+    "Topic :: Software Development :: Libraries :: Python Modules",
 ]
-description = "Library to interact with the Exonet API."
-license = "MIT"
-name = "exonetapi"
 packages = [
   {include = "exonetapi"},
   {include = "exonetapi/**/*.py"},
 ]
-version = "4.0.0"
 
 [tool.poetry.dependencies]
 inflection = "^0.5.1"