diff --git a/assignments/assignment_3/assign_3_template.ipynb b/assignments/assignment_3/assign_3_template.ipynb
index 43c7f0c..79cd112 100644
--- a/assignments/assignment_3/assign_3_template.ipynb
+++ b/assignments/assignment_3/assign_3_template.ipynb
@@ -7,7 +7,7 @@
    "source": [
     "## License \n",
     "\n",
-    "Copyright 2021 Patrick Hall (jphall@gwu.edu)\n",
+    "Copyright 2021 - 2023 Patrick Hall (jphall@gwu.edu)\n",
     "\n",
     "Licensed under the Apache License, Version 2.0 (the \"License\");\n",
     "you may not use this file except in compliance with the License.\n",
@@ -3411,7 +3411,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -3425,7 +3425,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.9"
+   "version": "3.10.6"
   }
  },
  "nbformat": 4,
diff --git a/assignments/assignment_4/assign_4_template.ipynb b/assignments/assignment_4/assign_4_template.ipynb
index a8d9293..d86ab34 100644
--- a/assignments/assignment_4/assign_4_template.ipynb
+++ b/assignments/assignment_4/assign_4_template.ipynb
@@ -7,7 +7,7 @@
    "source": [
     "## License \n",
     "\n",
-    "Copyright 2021 Patrick Hall (jphall@gwu.edu)\n",
+    "Copyright 2021 - 2023 Patrick Hall (jphall@gwu.edu)\n",
     "\n",
     "Licensed under the Apache License, Version 2.0 (the \"License\");\n",
     "you may not use this file except in compliance with the License.\n",
@@ -1693,7 +1693,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -1707,7 +1707,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.9"
+   "version": "3.10.6"
   }
  },
  "nbformat": 4,
diff --git a/assignments/assignment_5/assign_5_template.ipynb b/assignments/assignment_5/assign_5_template.ipynb
index 1f0028f..02cf51b 100644
--- a/assignments/assignment_5/assign_5_template.ipynb
+++ b/assignments/assignment_5/assign_5_template.ipynb
@@ -7,7 +7,7 @@
    "source": [
     "## License \n",
     "\n",
-    "Copyright 2021 Patrick Hall (jphall@gwu.edu)\n",
+    "Copyright 2021 - 2023 Patrick Hall (jphall@gwu.edu)\n",
     "\n",
     "Licensed under the Apache License, Version 2.0 (the \"License\");\n",
     "you may not use this file except in compliance with the License.\n",
@@ -827,7 +827,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -841,7 +841,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.9"
+   "version": "3.10.6"
   }
  },
  "nbformat": 4,