diff --git a/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_Functions.ipynb b/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_Functions.ipynb
index 04530e8642e792381cea7c08fbd72bc8f1c98792..077222da6b9030d21291d6885f410ba0b3904d48 100644
--- a/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_Functions.ipynb
+++ b/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_Functions.ipynb
@@ -1115,7 +1115,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.12"
+   "version": "3.11.4"
   }
  },
  "nbformat": 4,
diff --git a/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec1.ipynb b/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec1.ipynb
index 0bc3898046570e91d90fd674845f264938450882..e8449a7b31c16fae21eb07fdfd35a301483a8910 100644
--- a/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec1.ipynb
+++ b/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec1.ipynb
@@ -270,7 +270,7 @@
    "source": [
     "# TODO: Change the return to a print function call and run this cell\n",
     "def cube_no_return(side):\n",
-    "    return side ** 3"
+    "    print(side ** 3)"
    ]
   },
   {
@@ -738,7 +738,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.12"
+   "version": "3.11.4"
   }
  },
  "nbformat": 4,
diff --git a/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec2.ipynb b/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec2.ipynb
index 0bc3898046570e91d90fd674845f264938450882..e8449a7b31c16fae21eb07fdfd35a301483a8910 100644
--- a/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec2.ipynb
+++ b/f23/Gurmail_Lecture_Notes/06_Creating_Functions/lec_06_Creating_functions_template_Gurmail_lec2.ipynb
@@ -270,7 +270,7 @@
    "source": [
     "# TODO: Change the return to a print function call and run this cell\n",
     "def cube_no_return(side):\n",
-    "    return side ** 3"
+    "    print(side ** 3)"
    ]
   },
   {
@@ -738,7 +738,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.12"
+   "version": "3.11.4"
   }
  },
  "nbformat": 4,