diff --git a/docs/index.rst b/docs/index.rst
index 0f3ad776..2c0144eb 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -2,17 +2,19 @@ Regional MOM6 Documentation
 ===========================
 
 ``regional_mom6`` is a Python package for automatic generation of regional
-configurations for the Modular Ocean Model 6
+configurations for the `Modular Ocean Model 6`_.
+
+.. _Modular Ocean Model 6: https://github.com/mom-ocean/MOM6
 
 .. toctree::
    :maxdepth: 1
    :caption: Contents:
 
    installation
-   contributing
-   api
    demos
-
+   api
+   contributing
+   
 
 Indices and tables
 ==================
diff --git a/pyproject.toml b/pyproject.toml
index 2ab2bcb9..960156cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
   "netCDF4",
   "numpy>=1.17.0",
   "scipy>=1.2.0",
-  "xarray",
+  "xarray<2024.02.0",
   "xesmf>=0.8",
   "f90nml>=1.4.1",
 ]
diff --git a/regional_mom6/regional_mom6.py b/regional_mom6/regional_mom6.py
index 6a081c2e..e307c6ff 100644
--- a/regional_mom6/regional_mom6.py
+++ b/regional_mom6/regional_mom6.py
@@ -1,21 +1,18 @@
 import numpy as np
-from itertools import cycle
 from pathlib import Path
 import dask.array as da
-import dask.bag as db
-import numpy as np
 import xarray as xr
 import xesmf as xe
 import subprocess
 from scipy.ndimage import binary_fill_holes
 import netCDF4
-from dask.distributed import Client, worker_client
 from dask.diagnostics import ProgressBar
 import f90nml
 import datetime as dt
 import warnings
 import shutil
 import os
+
 from .utils import vecdot
 
 warnings.filterwarnings("ignore")