diff --git a/CHANGELOG.md b/CHANGELOG.md
index bdd7dec00..64d0ce325 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 <!-- do not remove -->
 
+
+## 2.3.21
+
+### Bugs Squashed
+
+- Remove unneeded ipywidgets requirement
+
+
 ## 2.3.20
 
 ### Bugs Squashed
diff --git a/settings.ini b/settings.ini
index 545c607dc..b6c2c4ac9 100644
--- a/settings.ini
+++ b/settings.ini
@@ -15,11 +15,11 @@ language = English
 custom_sidebar = True
 license = apache2
 status = 2
-requirements = ipywidgets<=8.0.4 fastcore>=1.5.27 execnb>=0.1.4 astunparse ghapi>=1.0.3 watchdog asttokens
+requirements = fastcore>=1.5.27 execnb>=0.1.4 astunparse ghapi>=1.0.3 watchdog asttokens
 pip_requirements = PyYAML
 conda_requirements = pyyaml
 conda_user = fastai
-dev_requirements = nbdev-numpy nbdev-stdlib pandas matplotlib black svg.py jupyter
+dev_requirements = ipywidgets<=8.0.4 nbdev-numpy nbdev-stdlib pandas matplotlib black svg.py jupyter
 console_scripts = nbdev_create_config=nbdev.config:nbdev_create_config
 	nbdev_update=nbdev.sync:nbdev_update
 	nbdev_update_license=nbdev.cli:nbdev_update_license
diff --git a/tests/docs_test.ipynb b/tests/docs_test.ipynb
index 4cf062744..9bbe8a4e3 100644
--- a/tests/docs_test.ipynb
+++ b/tests/docs_test.ipynb
@@ -188,7 +188,7 @@
    "outputs": [
     {
      "data": {
-      "image/png": "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\n",
+      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAI4AAABXCAYAAADSzH3vAAAAOXRFWHRTb2Z0d2FyZQBNYXRwbG90bGliIHZlcnNpb24zLjUuMSwgaHR0cHM6Ly9tYXRwbG90bGliLm9yZy/YYfK9AAAACXBIWXMAAAsTAAALEwEAmpwYAAAJiUlEQVR4nO2de3BU1R3HPz/yIDyDITxDQh481IRCIAI+KAGtRXREqlIf6NRqtVI62j/6mLZTp9ax0xm1MyQiYKGW+ujUqq21WKtuAogoJigPiZrNSxcCcWMgJCGv3V//2MWhNJjNzc3u3c35zOxMsvfsPb+T85mbPXe/yRFVxWDoK0MiXYAhOjHiGCxhxDFYwohjsIQRx2AJI47BEr2KIyLpIlIiIhUi8qGI3BeOwgzORnq7jyMik4BJqrpXREYB5cB1qnroXK9JTU3VzMxMWws1hIfy8nKvqo7rrV18bw1UtR6oD359UkQqgDTgnOJkZmZSVlbWh3INkcDnV+KGyP88JyJ1oby2V3HOOmkmkA+825fXGZyFu6GF9SVuvK2dbP3ufEvnCFkcERkJvADcr6rNPRy/G7gbICMjw1IxhoHlo6PNFLvc/OtAPUnxcdy6IINun5/4uL6vkUISR0QSCEjzjKq+2FMbVd0EbAIoKCgwH4A5iAOeExS5KvnPoWOMHBrPvYtzuPOyLMaOHGr5nL2KIyICbAYqVPUxyz0Zwk55XRPFrkpKPv6c0Unx3Hf5dO64NJMxwxP7fe5QrjiXArcBB0Tkg+BzP1fVbf3u3WA7qso71V9QXFLJLncjKSMS+fE3Z3L7xVMZlZRgWz+hrKreAqS3dobIoqrsrPRS5KrkvdomUkcO5RfLL+DWhRkMT+zTGigk7D+jIayoKm9WNFBU4mbfZ8eZlJzEr6/N5dsXpZOUEDdg/RpxohS/X3ntw6MUudwcqm9mynnDeHjlLK6fl8bQ+IET5jRGnCjD51de2X+EYpebyoYWslNH8MiNs1kxZzIJFpbVVjHiRAldPj8vvX+YJ0qrqPG2MmPCSNbdnM/Vsyb9393fcGDEcTgd3T7+Vu7hidIqPE2nyJ08mg2r53LlhRMZEgFhTmPEcSjtXT6e2/MpG7dXc7S5nTnpY3hwRS5LZo4ncGstshhxHEZrRzfPvFvHph01eFs6mJ+VwiM3zubSaWMdIcxpjDgOobm9i61v17L5rRqa2rpYND2VtUvyWZA9NtKl9YgRJ8Icb+tky1s1/PHtWk62d7P0/PGsXTqNuRnnRbq0r8SIEyG8LR38YWcNf95dS2unj2W5E1m7dBp5acmRLi0kjDhh5lhzOxu3V/Psnjo6uv1c87XJrF0yjZkTR0W6tD5hxAkTnqY2Nmyv4q/vefCpct2cNNYsySFn3MhIl2YJI84AU9fYyvqSKl7Y60EEbpg3hXsXTyNj7PBIl9YvjDgDhLuhhcdL3Pzjg8PExw3h1gUZ3LM4h8ljhkW6NFsw4thMRX0zxSVutgXjmXdelsX3FmUzfnRSpEuzFSOOTRzwnGCdq5LXbYxnOhkjTj8pr/uCIpeb0mA88/4rpnPHJVkkD7cvbedEjDgWUFV2VzdS7HLzdlUgnvmTZTO5baG98UwnY8TpA6rKjkovRW9WUlbXxLhRQ/nl1Rdwy4KBiWc6mcE1WouoKm9UNFDsqmSf5wSTk5N4cEUuqwoGNp7pZIw4X4Hfr/w7GM+sqG8mPWUYv/3WLK6fO4XE+MH9jz6MOD3Q7fPzyv56ikvcuBtayB43gkeD8Uwrf/UYixhxzqDL5+elvYdZX+qmtrGNmRNGUXRzPssjFM90MkYcAvHM58sC8czDx0+RlzaaDavnceWFEyIaz3Qyg1qcU53BeOaOKo41d5CfMYaHrsujcOY4R6XtnMigFKe1o5un36njyZ3VeFs6WZCVwmOr5nBJjrPimU5mUInT3N7Fn3bVsnlXDceD8cwfLp3O/KyUSJcWdQwKcZpaO9myq4angvHMy4PxzHyHxzOdTEyL423p4Mmd1Ty9u47WTh9X5U3kB0uiJ57pZGJSnKMn2tm4o4rn9nxK5+l45tJpzJgQXfFMJxNT4nia2niitIrnywLxzJX5aawpzCE7SuOZTiYmxKn1trK+1M2Lew8H45nprCnMIT0luuOZTiaqxXE3nKTY5eblfUdIiBvC6oVTuWdxNpOSYyOe6WSiUpxDR5p5vMTNtoP1DEuI465F2dy1KIvxo2Irnulkokqc/Z7jrHvTzRsVgXjmmsIc7rwsm5QR/f9niIa+ERXilNUG4pnbP/mc5GEJ/OiKGXznksyYj2c6GceKo6rsrmqkyOVmd3UjY0ck8tNl57N6YcagiWc6GceJo6ps/+RzilxuyuuaGD+I45lOxjEzoaq8fugYxSVu9gfjmb9ZkcuNgzie6WQiLo7fr7x68ChFrko+OnqSjJTh/O76WazMN/FMJxMxcbp9fv65/wiPl1R9Gc98bNVsrp1t4pnRQCh7OWwBrgEaVDWvvx12dvt56X0P60urqGts4/yJoyi+JZ+r8kw8M5oI5YrzFFAMbO1PR+1dPp4v97AhGM+clZbMxtvm8Y0LTDwzGgllL4cdwQ3OLHGq08ezez5lUzCeOTdjDA+tzKNwholnRjO2vcc510Zn3pYOHt5WwUWZ5/H7VXO42MQzY4JeN3OFL7dUfCXU9zgFBQV65p6ctd5WMlNHWK3REEZEpFxVC3prF5bli5Em9hiQ5Xh5ebm3h91kUwHvQPQXZmJlHNDzWKaG8sJQ9h1/DigMdnIMeEBVN/e1QhEpC+US6HRiZRzQv7GEsqq62cqJDbGNuUVrsEQ4xdkUxr4GklgZB/RjLCEtxw2GszG/qgyWsFUcEVkmIh+LiFtEftbDcRGRdcHj+0Vkrp3920kIYykUkRMi8kHw8atI1NkbIrJFRBpE5OA5jlubE1W15QHEAVVANpAI7AMuPKvNcuBVAvuYLwTetat/Ox8hjqWQwN30iNfby1i+DswFDp7juKU5sfOKMx9wq2q1qnYCfwFWnNVmBbBVA7wDjBGRSTbWYBehjCUqUNUdwBdf0cTSnNgpThrw2Rnfe4LP9bWNEwi1zotFZJ+IvCoiueEpzXYszYmdHzn09JH32Uu2UNo4gVDq3AtMVdUWEVkO/B2YPtCFDQCW5sTOK44HSD/j+ynAEQttnECvdapqs6q2BL/eBiSISGr4SrQNS3NipzjvAdNFJEtEEoGbgJfPavMycHvwnfxC4ISq1ttYg130OhYRmSjBYJGIzCfws2wMe6X9x9Kc2ParSlW7RWQt8BqBVckWVf1QRL4fPL4B2EbgXbwbaAPusKt/OwlxLDcA94pIN3AKuEnVeXdTz/yQWkQ8wANAAvRvTsydY4MlzJ1jgyWMOAZLGHEMljDiGCxhxDFYwohjsIQRx2AJI47BEv8F1mDUv1KZDdEAAAAASUVORK5CYII=",
       "text/plain": [
        "<Figure size 144x72 with 1 Axes>"
       ]
@@ -474,7 +474,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "python3",
    "language": "python",
    "name": "python3"
   }