diff --git a/website/installation.ipynb b/website/installation.ipynb
index 27729463..28de46f1 100644
--- a/website/installation.ipynb
+++ b/website/installation.ipynb
@@ -18,39 +18,19 @@
     "\n",
     "The following dependencies are required to run GBasis properly,\n",
     "\n",
-    "* Python >= 3.6: http://www.python.org/ \n",
-    "* Numpy >= 1.10: http://www.numpy.org/\n",
-    "* SciPy >= 1.0, <1=.10.1 : http://www.scipy.org/\n",
+    "* Python >= 3.9: http://www.python.org/\n",
+    "* Numpy: http://www.numpy.org/\n",
+    "  - numpy >=1.22, <2.0.0 for Windows\n",
+    "  - numpy >=1.22 for Linux\n",
+    "* SciPy >= 1.11.1: http://www.scipy.org/\n",
+    "* importlib_resources: https://pypi.org/project/importlib_resources/\n",
+    "* sympy: https://www.sympy.org/\n",
     "* PyTest >= 5.3.4: https://docs.pytest.org/\n",
     "* PyTest-Cov >= 2.8.0: https://pypi.org/project/pytest-cov\n",
     "\n",
     "Normally, you don’t need to install these dependencies manually. They will be installed automatically when you follow the instructions below.\n",
     "\n",
     "\n",
-    "## Installation with Ana- or Miniconda:\n",
-    "\n",
-    "1. To install GBasis using the conda package management system, install [miniconda](https://conda.io/miniconda.html) or [anaconda](https://www.anaconda.com/download) first, and then:\n",
-    "\n",
-    "```bash\n",
-    "# Activate your main conda environment if it is not loaded in your .bashrc.\n",
-    "# E.g. run the following if you have miniconda installed in e.g. ~/miniconda3\n",
-    "source ~/miniconda3/bin/activate\n",
-    "\n",
-    "# Create a horton3 conda environment. (optional, recommended)\n",
-    "conda create -n horton3\n",
-    "source activate horton3\n",
-    "\n",
-    "# Install the stable release.\n",
-    "conda install gbasis -c theochem\n",
-    "\n",
-    "# Unstable releases\n",
-    "# (Only do this if you understand the implications.)\n",
-    "# Install the testing release. (beta)\n",
-    "conda install -c theochem/label/test gbasis\n",
-    "# Install the development release. (alpha)\n",
-    "conda install -c theochem/label/dev gbasis\n",
-    "```\n",
-    "\n",
     "## Installation with Pip\n",
     "\n",
     "1. You can work in a [virtual environment](https://docs.python.org/3/tutorial/venv.html):\n",
@@ -64,12 +44,12 @@
     "source ~/horton3/bin/activate\n",
     "\n",
     "# Install the stable release in the venv horton3.\n",
-    "pip3 install gbasis\n",
+    "pip3 install qc-gbasis\n",
     "# alternative: python3 -m pip install gbasis\n",
     "\n",
     "# For developers, install a pre-release (alpha or beta).\n",
     "# (Only do this if you understand the implications.)\n",
-    "pip3 install --pre gbasis\n",
+    "pip3 install --pre qc-gbasis\n",
     "# alternative: python3 -m pip install --pre gbasis\n",
     "```\n",
     "\n",