diff --git a/.github/workflows/publish_to_pypi.yml b/.github/workflows/publish_to_pypi.yml
new file mode 100644
index 00000000..5c1ff791
--- /dev/null
+++ b/.github/workflows/publish_to_pypi.yml
@@ -0,0 +1,30 @@
+name: Publish package to PyPI
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  deploy:
+    name: Publish to PyPI
+    if: github.repository == 'PSLmodels/OG-USA'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+      - name: Build package
+        shell: bash -l {0}
+        run: |
+          pip install wheel
+          python setup.py sdist bdist_wheel
+      - name: Publish a Python distribution to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI }}
+          skip_existing: true
diff --git a/pyproject.toml b/pyproject.toml
index a1a5b79d..0da40b0c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=42"]
+requires = ["setuptools>=61.0"]
 build-backend = "setuptools.build_meta"
 
 # Configuration for Black.
diff --git a/setup.py b/setup.py
index 69f42ac4..2d09d5e0 100644
--- a/setup.py
+++ b/setup.py
@@ -1,16 +1,31 @@
-import setuptools
+"""This file contains the OG-USA package's metadata and dependencies."""
 
-with open("README.md", "r", encoding="utf-8") as fh:
-    longdesc = fh.read()
+from setuptools import find_packages, setup
 
-setuptools.setup(
+with open("README.md", "r") as readme_file:
+    readme = readme_file.read()
+
+setup(
     name="ogusa",
     version="0.1.1",
     author="Jason DeBacker and Richard W. Evans",
     license="CC0 1.0 Universal (CC0 1.0) Public Domain Dedication",
     description="USA calibration for OG-Core",
+    long_description=readme,
     long_description_content_type="text/markdown",
-    long_description=longdesc,
+    classifiers=[
+        "Development Status :: 5 - Production/Stable",
+        "Intended Audience :: Developers",
+        "Natural Language :: English",
+        "License :: OSI Approved :: CC0 1.0 Universal public domain dedication",
+        "Operating System :: POSIX",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Topic :: Scientific/Engineering :: Information Analysis",
+    ],
+    keywords="USA calibration of large scale overlapping generations model of fiscal policy",
     url="https://github.com/PSLmodels/OG-USA/",
     download_url="https://github.com/PSLmodels/OG-USA/",
     project_urls={
@@ -19,7 +34,7 @@
     packages=["ogusa"],
     package_data={"ogusa": ["ogusa_default_parameters.json", "data/PSID/*"]},
     include_packages=True,
-    python_requires=">=3.7.7, <3.11",
+    python_requires=">=3.7.7, <3.12",
     install_requires=[
         "numpy",
         "psutil",
@@ -37,21 +52,8 @@
         "openpyxl>=3.1.2",
         "statsmodels",
         "linearmodels",
+        "wheel",
         "ogcore",
     ],
-    classifiers=[
-        "Development Status :: 2 - Pre-Alpha",
-        "Intended Audience :: Developers",
-        "Natural Language :: English",
-        "License :: OSI Approved :: CC0 1.0 Universal public domain dedication",
-        "Operating System :: OS Independent",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-        "Topic :: Software Development :: Libraries :: Python Modules",
-    ],
     tests_require=["pytest"],
 )