diff --git a/pyproject.toml b/pyproject.toml
index 73b8974..54c5913 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,6 +13,12 @@ dependencies = [
     "yellowhammer",
 ]
 
+[project.optional-dependencies]
+dev = [
+    "pre-commit>=4.0.0",
+    "pytest>=8.3.3",
+]
+
 [build-system]
 requires = ["setuptools >= 70", "setuptools_scm ~= 8.1", "wheel"]
 build-backend = "setuptools.build_meta"
@@ -27,9 +33,3 @@ target-version = "py310"
 [tool.mypy]
 ignore_missing_imports = true
 follow_imports = "skip"
-
-[tool.uv]
-dev-dependencies = [
-    "pre-commit>=4.0.0",
-    "pytest>=8.3.3",
-]
diff --git a/uv.lock b/uv.lock
index 42a7784..f210e1b 100644
--- a/uv.lock
+++ b/uv.lock
@@ -3037,7 +3037,7 @@ wheels = [
 
 [[package]]
 name = "yellowhammer"
-version = "0.1.dev7+g97e8314.d20241007"
+version = "0.1.dev8+gf615f41.d20241007"
 source = { editable = "." }
 dependencies = [
     { name = "datalab-api" },
@@ -3047,7 +3047,7 @@ dependencies = [
     { name = "langchain-openai" },
 ]
 
-[package.dev-dependencies]
+[package.optional-dependencies]
 dev = [
     { name = "pre-commit" },
     { name = "pytest" },
@@ -3060,15 +3060,11 @@ requires-dist = [
     { name = "jupyterlab", specifier = ">=4.2.5" },
     { name = "langchain-anthropic", specifier = ">=0.1.23" },
     { name = "langchain-openai", specifier = ">=0.1.25" },
+    { name = "pre-commit", marker = "extra == 'dev'", specifier = ">=4.0.0" },
+    { name = "pytest", marker = "extra == 'dev'", specifier = ">=8.3.3" },
     { name = "yellowhammer" },
 ]
 
-[package.metadata.requires-dev]
-dev = [
-    { name = "pre-commit", specifier = ">=4.0.0" },
-    { name = "pytest", specifier = ">=8.3.3" },
-]
-
 [[package]]
 name = "zict"
 version = "3.0.0"