diff --git a/notebooks/IFU_cube_continuum_fit/NGC4151_FeII_ContinuumFit.ipynb b/notebooks/IFU_cube_continuum_fit/NGC4151_FeII_ContinuumFit.ipynb
index e1098f929..9b6520233 100644
--- a/notebooks/IFU_cube_continuum_fit/NGC4151_FeII_ContinuumFit.ipynb
+++ b/notebooks/IFU_cube_continuum_fit/NGC4151_FeII_ContinuumFit.ipynb
@@ -47,19 +47,15 @@
     "# load important packages\n",
     "import time\n",
     "import os\n",
-    "from copy import copy\n",
     "from IPython.display import HTML, YouTubeVideo\n",
     "\n",
-    "import astropy\n",
     "import numpy as np\n",
-    "from astropy.io import fits, ascii\n",
+    "from astropy.io import fits\n",
     "from astropy import units as u\n",
     "from astropy.modeling import models\n",
     "from astropy.utils.data import download_file\n",
-    "from specutils.fitting import fit_lines\n",
     "from specutils import Spectrum1D\n",
     "from jdaviz import Cubeviz\n",
-    "from jdaviz.app import Application\n",
     "from specutils.manipulation import extract_region\n",
     "from specutils.spectra import SpectralRegion"
    ]
@@ -99,9 +95,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "scrolled": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# This cell accesses the datacube file, defines the wavelength grid from header information and then plots a simple\n",
@@ -154,9 +148,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "scrolled": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# This cell defines the wavelength regions of interest: around the emission line, and the location\n",
@@ -366,9 +358,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "scrolled": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# Extract the line region defined in the spectral viewer\n",
@@ -383,9 +373,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "scrolled": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# Extract the continuum region defined in the spectral viewer\n",
@@ -637,7 +625,7 @@
    "source": [
     "# If you are using jdaviz < 3.5, uncomment the following line instead:\n",
     "# params['LinFitCont_3d']['slope']\n",
-    "params['LinFitCont']['slope']"
+    "# params['LinFitCont']['slope']"
    ]
   },
   {
@@ -871,7 +859,7 @@
     "\n",
     "model_label = \"GaussAll\"\n",
     "# If you are using jdaviz < 3.5, uncomment the following line instead:\n",
-    "# model_label = \"GaussAll_3d\"\n",
+    "model_label = \"GaussAll_3d\"\n",
     "\n",
     "nz, ny, nx = gauss_cube_2component.shape\n",
     "for i in range(0, nx-1):\n",
@@ -991,7 +979,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -1005,7 +993,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.15"
+   "version": "3.11.6"
   },
   "toc": {
    "base_numbering": 1,
diff --git a/notebooks/IFU_cube_continuum_fit/pre-install.sh b/notebooks/IFU_cube_continuum_fit/pre-install.sh
index b70768e33..3299e8cf5 100644
--- a/notebooks/IFU_cube_continuum_fit/pre-install.sh
+++ b/notebooks/IFU_cube_continuum_fit/pre-install.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
 source bin/activate
-pip install astropy-helpers==2.0.11
-pip install radio_beam==0.3.2
-pip install git+https://github.com/spacetelescope/jdaviz.git@625acca8562249c2f4d9041c566c1820a4d480b2#egg=jdaviz
+pip install astropy-helpers>=2.0.11
+pip install radio_beam>=0.3.2
+pip install jdaviz>=3.7.0
diff --git a/notebooks/IFU_cube_continuum_fit/requirements.txt b/notebooks/IFU_cube_continuum_fit/requirements.txt
index 669df5108..1fb47a99a 100644
--- a/notebooks/IFU_cube_continuum_fit/requirements.txt
+++ b/notebooks/IFU_cube_continuum_fit/requirements.txt
@@ -1,3 +1,5 @@
+astropy-helpers>=2.0.11
+radio_beam>=0.3.2
 astropy>=4.3.1
 specutils>=1.4.0
 matplotlib>=3.4.3