diff --git a/pyproject.toml b/pyproject.toml
index b0a275df..75f5d2f0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,42 +56,41 @@ keywords = ["gflownet"]
 requires-python = ">=3.10,<3.11"
 dynamic = ["version"]
 dependencies = [
-    "torch==2.1.2",
-    "torch-geometric==2.4.0",
-    "torch-scatter==2.1.2",
-    "torch-sparse==0.6.18",
-    "torch-cluster==1.6.3",
-    "rdkit",
-    "tables",
-    "scipy",
-    "networkx",
-    "tensorboard",
-    "cvxopt",
-    "pyarrow",
-    "gitpython",
-    "botorch",
-    "pyro-ppl",
-    "gpytorch",
-    "omegaconf>=2.3",
-    "wandb",
-    "pandas", # needed for QM9 and HDF5 support.
+    'torch==2.1.2',
+    'torch-geometric==2.4.0',
+    'torch-scatter==2.1.2',
+    'torch-sparse==0.6.18',
+    'torch-cluster==1.6.3',
+    'rdkit',
+    'tables',
+    'scipy',
+    'networkx',
+    'tensorboard',
+    'cvxopt',
+    'pyarrow',
+    'gitpython',
+    'botorch',
+    'pyro-ppl',
+    'gpytorch',
+    'omegaconf>=2.3',
+    'wandb',
+    'pandas',
 ]
 
 [project.optional-dependencies]
 dev = [
-    "bandit[toml]",
-    "black",
-    "isort",
-    "mypy",
-    "pip-compile-cross-platform",
-    "pre-commit",
-    "pytest",
-    "pytest-cov",
-    "ruff",
-    "tox",
-    "typeguard",
-    # Security pin
-    "gitpython>=3.1.30",
+    'bandit[toml]',
+    'black',
+    'isort',
+    'mypy',
+    'pip-compile-cross-platform',
+    'pre-commit',
+    'pytest',
+    'pytest-cov',
+    'ruff',
+    'tox',
+    'typeguard',
+    'gitpython>=3.1.30',
 ]
 
 [[project.authors]]