diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index fcf0453..88aeeef 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -7,6 +7,11 @@
 Changelog
 =========
 
+0.4.1 (2024-06-18)
+------------------
+
+* Fix dependencies for pip.
+
 0.4.0 (2024-06-18)
 ------------------
 
diff --git a/pyproject.toml b/pyproject.toml
index ca04bf9..ae7f185 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,17 +12,28 @@ authors = [
   {name = "QuantCo, Inc.", email = "noreply@quantco.com"},
 ]
 classifiers = [
+  "License :: OSI Approved :: BSD License",
+  "Operating System :: OS Independent",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
 ]
+readme = "README.md"
 requires-python = ">=3.10"
+dependencies = [
+    "scikit-learn>=1.3",
+    "pandas",
+    "numpy",
+    "typing-extensions",
+    "git_root",
+    "shap",
+    "joblib>=1.2.0"
+]
 
 [project.urls]
 repository = "https://github.com/quantco/metalearners"
 
-
 [tool.setuptools.packages.find]
 include = ["metalearners"]
 namespaces = false