diff --git a/pyproject.toml b/pyproject.toml
index d51e1e9..7302a41 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,32 +1,35 @@
-[tool.poetry]
+[project]
 name = "chemap"
 version = "0.1.0"
 description = "Library for computing molecular fingerprint based similarities as well as dimensionality reduction based chemical space visualizations. "
 license = "MIT"
 readme = "README.md"
+requires-python = ">=3.11,<3.14"
 
-[tool.poetry.dependencies]
-python = ">=3.11,<3.14"
-map4 = ">=1.1.3"
-numba = ">=0.61.2"
-numpy = ">=2.1.0"
-pandas = ">=2.2.1"
-scipy= ">=1.14.2"
-matplotlib= ">=3.10.1"
-rdkit = ">=2024.9.6"
-scikit-fingerprints = ">=1.15.0"
-tqdm = ">=4.67.1"
+dependencies = [
+    "map4>=1.1.3",
+    "numba>=0.61.2",
+    "numpy>=2.1.0",
+    "pandas>=2.2.1",
+    "scipy>=1.14.2",
+    "matplotlib>=3.10.1",
+    "rdkit>=2024.9.6",
+    "scikit-fingerprints>=1.15.0",
+    "tqdm>=4.67.1",
+]
 
-[tool.poetry.group.dev.dependencies]
-decorator = "^5.1.1"
-pytest = "^7.4.0"
-pytest-cov = "^4.1.0"
-yapf = "^0.40.1"
-testfixtures = "^7.1.0"
-twine = "^6.1.0"
-poetry-bumpversion = "^0.3.1"
-pre-commit = "^4.2.0"
-ruff = "^0.11.4"
+[dependency-groups]
+dev = [
+    "decorator>=5.1.1",
+    "pytest>=7.4.0",
+    "pytest-cov>=4.1.0",
+    "yapf>=0.40.1",
+    "testfixtures>=7.1.0",
+    "twine>=6.1.0",
+    "poetry-bumpversion>=0.3.1",
+    "pre-commit>=4.2.0",
+    "ruff>=0.11.4",
+]
 
 [build-system]
 requires = ["poetry-core"]
@@ -65,7 +68,7 @@ ignore = [
 ]
 
 [tool.ruff.lint.isort]
-known-first-party = ["champ"]
+known-first-party = ["chemap"]
 lines-after-imports = 2
 no-lines-before = ["future", "standard-library", "third-party", "first-party", "local-folder"]
 section-order = ["future", "standard-library", "third-party", "first-party", "local-folder"]
@@ -78,4 +81,4 @@ section-order = ["future", "standard-library", "third-party", "first-party", "lo
 testpaths = [
     "tests",
     "integration-tests",
-]
+]
\ No newline at end of file