diff --git a/.gitignore b/.gitignore
index eca2919..6a67e79 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,15 @@ docs/build
 *.iml
 *~
 .vscode
-.pytest_cache
\ No newline at end of file
+.pytest_cache
+
+# pyenv
+.python-version
+
+# uv
+uv.lock
+requirements.lock
+requirements-dev.lock
+
+# build
+/dist
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..158c9d5
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,60 @@
+[project]
+name = "finance-datareader"
+dynamic = ["version"]
+description = "Financial data reader (price, stock list of markets)"
+maintainers = [{ name = "FinanceData.KR", email = "plusjune@financedata.kr" }]
+authors = [{ name = "FinanceData.KR", email = "plusjune@financedata.kr" }]
+readme = "README.md"
+license = { text = "MIT License" }
+keywords = ["data", "finance"]
+classifiers = [
+    "Operating System :: OS Independent",
+    "Development Status :: 5 - Production/Stable",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Cython",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+]
+requires-python = ">= 3.9"
+dependencies = [
+    "pandas>=1.1.0",
+    "requests>=2.3.0",
+    "requests-file",
+    "lxml",
+    "tqdm",
+    "beautifulsoup4",
+    "plotly",
+]
+
+[project.urls]
+Repository = "https://github.com/financedata/financedatareader"
+
+[project.optional-dependencies]
+notebook = ["ipykernel", "nbformat>=4.2.0"]
+test = ["pytest"]
+docs = ["sphinx"]
+
+[tool.uv]
+managed = true
+dev-dependencies = ["finance-datareader[notebook,test]"]
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.version]
+path = "src/FinanceDataReader/__init__.py"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/FinanceDataReader"]
+
+[tool.hatch.build.targets.sdist]
+include = [
+    "src/FinanceDataReader",
+    "README.md",
+    "LICENSE.txt",           # FIXME
+]
diff --git a/__init__.py b/src/FinanceDataReader/__init__.py
similarity index 100%
rename from __init__.py
rename to src/FinanceDataReader/__init__.py
diff --git a/_utils.py b/src/FinanceDataReader/_utils.py
similarity index 100%
rename from _utils.py
rename to src/FinanceDataReader/_utils.py
diff --git a/back_chart.py b/src/FinanceDataReader/back_chart.py
similarity index 100%
rename from back_chart.py
rename to src/FinanceDataReader/back_chart.py
diff --git a/chart/__init__.py b/src/FinanceDataReader/chart/__init__.py
similarity index 100%
rename from chart/__init__.py
rename to src/FinanceDataReader/chart/__init__.py
diff --git a/chart/candle.py b/src/FinanceDataReader/chart/candle.py
similarity index 100%
rename from chart/candle.py
rename to src/FinanceDataReader/chart/candle.py
diff --git a/chart/plot.py b/src/FinanceDataReader/chart/plot.py
similarity index 100%
rename from chart/plot.py
rename to src/FinanceDataReader/chart/plot.py
diff --git a/data.py b/src/FinanceDataReader/data.py
similarity index 100%
rename from data.py
rename to src/FinanceDataReader/data.py
diff --git a/ecos/__init__.py b/src/FinanceDataReader/ecos/__init__.py
similarity index 100%
rename from ecos/__init__.py
rename to src/FinanceDataReader/ecos/__init__.py
diff --git a/ecos/data.py b/src/FinanceDataReader/ecos/data.py
similarity index 100%
rename from ecos/data.py
rename to src/FinanceDataReader/ecos/data.py
diff --git a/ecos/snap.py b/src/FinanceDataReader/ecos/snap.py
similarity index 100%
rename from ecos/snap.py
rename to src/FinanceDataReader/ecos/snap.py
diff --git a/fred/__init__.py b/src/FinanceDataReader/fred/__init__.py
similarity index 100%
rename from fred/__init__.py
rename to src/FinanceDataReader/fred/__init__.py
diff --git a/fred/data.py b/src/FinanceDataReader/fred/data.py
similarity index 100%
rename from fred/data.py
rename to src/FinanceDataReader/fred/data.py
diff --git a/investing/__init__.py b/src/FinanceDataReader/investing/__init__.py
similarity index 100%
rename from investing/__init__.py
rename to src/FinanceDataReader/investing/__init__.py
diff --git a/investing/data.py b/src/FinanceDataReader/investing/data.py
similarity index 100%
rename from investing/data.py
rename to src/FinanceDataReader/investing/data.py
diff --git a/investing/listing.py b/src/FinanceDataReader/investing/listing.py
similarity index 100%
rename from investing/listing.py
rename to src/FinanceDataReader/investing/listing.py
diff --git a/krx/__init__.py b/src/FinanceDataReader/krx/__init__.py
similarity index 100%
rename from krx/__init__.py
rename to src/FinanceDataReader/krx/__init__.py
diff --git a/krx/data.py b/src/FinanceDataReader/krx/data.py
similarity index 100%
rename from krx/data.py
rename to src/FinanceDataReader/krx/data.py
diff --git a/krx/listing.py b/src/FinanceDataReader/krx/listing.py
similarity index 100%
rename from krx/listing.py
rename to src/FinanceDataReader/krx/listing.py
diff --git a/krx/snap.py b/src/FinanceDataReader/krx/snap.py
similarity index 100%
rename from krx/snap.py
rename to src/FinanceDataReader/krx/snap.py
diff --git a/nasdaq/__init__.py b/src/FinanceDataReader/nasdaq/__init__.py
similarity index 100%
rename from nasdaq/__init__.py
rename to src/FinanceDataReader/nasdaq/__init__.py
diff --git a/nasdaq/listing.py b/src/FinanceDataReader/nasdaq/listing.py
similarity index 100%
rename from nasdaq/listing.py
rename to src/FinanceDataReader/nasdaq/listing.py
diff --git a/naver/__init__.py b/src/FinanceDataReader/naver/__init__.py
similarity index 100%
rename from naver/__init__.py
rename to src/FinanceDataReader/naver/__init__.py
diff --git a/naver/data.py b/src/FinanceDataReader/naver/data.py
similarity index 100%
rename from naver/data.py
rename to src/FinanceDataReader/naver/data.py
diff --git a/naver/listing.py b/src/FinanceDataReader/naver/listing.py
similarity index 100%
rename from naver/listing.py
rename to src/FinanceDataReader/naver/listing.py
diff --git a/naver/snap.py b/src/FinanceDataReader/naver/snap.py
similarity index 100%
rename from naver/snap.py
rename to src/FinanceDataReader/naver/snap.py
diff --git a/wikipedia/__init__.py b/src/FinanceDataReader/wikipedia/__init__.py
similarity index 100%
rename from wikipedia/__init__.py
rename to src/FinanceDataReader/wikipedia/__init__.py
diff --git a/wikipedia/listing.py b/src/FinanceDataReader/wikipedia/listing.py
similarity index 100%
rename from wikipedia/listing.py
rename to src/FinanceDataReader/wikipedia/listing.py
diff --git a/yahoo/__init__.py b/src/FinanceDataReader/yahoo/__init__.py
similarity index 100%
rename from yahoo/__init__.py
rename to src/FinanceDataReader/yahoo/__init__.py
diff --git a/yahoo/data.py b/src/FinanceDataReader/yahoo/data.py
similarity index 100%
rename from yahoo/data.py
rename to src/FinanceDataReader/yahoo/data.py