diff --git a/environment.yml b/environment.yml
index fd47060f..8ea0106d 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,7 +3,7 @@ channels:
   - default
 dependencies:
   - python=3.12
-  - anaconda=2024.06
+  - anaconda=2024.10
   - pip
   - pip:
     - jupyter-book==0.15.1
diff --git a/lectures/_config.yml b/lectures/_config.yml
index c5784554..ed5d990d 100644
--- a/lectures/_config.yml
+++ b/lectures/_config.yml
@@ -23,7 +23,9 @@ sphinx:
                        'https://ieeexplore.ieee.org/document/8757088',
                        'https://www.sciencedirect.com/science/article/pii/S1477388021000177',
                        'https://keras.io/',
-                       'https://data.oecd.org/']
+                       'https://data.oecd.org/',
+                       'https://www.reddit.com/',
+                       'https://openai.com']
     html_favicon: _static/lectures-favicon.ico
     html_theme: quantecon_book_theme
     html_static_path: ['_static']
diff --git a/lectures/workspace.md b/lectures/workspace.md
index 48fdc078..ad60f88c 100644
--- a/lectures/workspace.md
+++ b/lectures/workspace.md
@@ -121,7 +121,7 @@ This lecture takes you through the workings of two development environments.
 
 JupyterLab is a browser based development environment for Jupyter Notebooks, code scripts, and data files.
 
-You can [try JupyterLab in the browser](https://jupyter.org/try#jupyterlab) if you want to test it out before installing it locally.
+You can [try JupyterLab in the browser](https://jupyter.org/try-jupyter/lab/) if you want to test it out before installing it locally.
 
 You can install JupyterLab using pip