diff --git a/environment.yml b/environment.yml
index 1afc0ee..af58aac 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,10 +3,10 @@ channels:
     - defaults
     - conda-forge
 dependencies:
-    - python=3.12
+    - python=3.13
     - pip>=22.1
     - nbconvert>=6.1
-    - numpy=1.26
+    - numpy=2
     - pandas=2
     - seaborn=0.12
     - ipykernel>=6.28
diff --git a/notebooks/00-Introduction.ipynb b/notebooks/00-Introduction.ipynb
index 9b6c3fa..cd8857a 100644
--- a/notebooks/00-Introduction.ipynb
+++ b/notebooks/00-Introduction.ipynb
@@ -360,7 +360,7 @@
     "### Python\n",
     "\n",
     "* Python is the programming language we'll be learning in this class.\n",
-    "* We are using Python 3.12, the newest version of Python, for the entirety of this class.\n",
+    "* We are using Python 3.13, the newest version of Python, for the entirety of this class.\n",
     "* The core libaries we will be using are `pandas` and `seaborn`."
    ]
   },