diff --git a/environment.yml b/environment.yml
index 058130f..0a96f80 100644
--- a/environment.yml
+++ b/environment.yml
@@ -5,59 +5,41 @@ channels:
 - pytorch
 
 dependencies:
-- python==3.11.*
-- git==2.39.1
-- jupyter-resource-usage==1.0.0
-- jupyterlab==4.0.11
-- jupyterlab-favorites==3.0.0
-- jupyterlab_server==2.23.0
-- jupyterlab_widgets==3.0.8
-- jupyter_server==2.7.0
-- nbgitpuller==1.2.1
-- notebook==7.0.7
+- jupyterhub==4.1.6
+- python==3.12.*
+- duckdb==1.0.0
 - folium==0.14.0
+- gh-scoped-creds==4.1
+- git==2.39.1
 - h5netcdf==1.0.2
-- ipywidgets==8.0.7
+- ipywidgets==8.1.5
 - jupysql==0.8.0
 - jupyter-archive==3.4.0
-- matplotlib==3.7.1
-- mdit-py-plugins==0.4.0
-- numpy==1.24.2
-- pandas==2.0.2
-- plotly==5.13.1
+- jupyterlab==4.2.5
+- jupyterlab-favorites==3.0.0
+- jupyterlab_server==2.27.3
+- jupyterlab_widgets==3.0.13
+- jupyter-resource-usage==1.1.0
+- jupyter_server==2.14.2
+- matplotlib==3.9.2
+- mdit-py-plugins==0.4.2
+- nbconvert==7.16.4
+- nbgitpuller==1.2.1
+- notebook==7.2.2
+- numpy==2.1.1
+- octave_kernel==0.36.0
+- pandas==2.2.3
+- plotly==5.24.1
+- pytest-notebook==0.10.0
 - requests==2.28.2
-- scikit-image==0.19.3
-- scikit-learn==1.2.2
-- scipy==1.10.1
-- seaborn==0.12.2
-- statsmodels==0.14.0
-- tensorflow-cpu==2.12.1
-- sqlalchemy==2.0.16
-- mlxtend==0.23.0
-# Spring 2024 data 100
-- pytorch==2.1.2
-- cpuonly==2.0
-- transformers==4.37.1
-# Spring 2024 table demos
-- lxml==5.1.0
-# Spring 2024 Econ 148 Packages
-- geopandas==0.14.2
-- geopy==2.4.1
-- lifelines==0.27.8
-- pycountry==22.3.5
+- scikit-image==0.24.0
+- scikit-learn==1.5.2
+- scipy==1.14.1
+- seaborn==0.13.2
+- statsmodels==0.14.3
+- tensorflow-cpu==2.17.0
+- xeus-octave==0.2.0
 - pip
 - pip:
-  # - -r infra-requirements.txt
-  - ipywidgets==8.0.7
-  # disable until fixed (probably this:  https://github.com/jupyterlab/jupyter-collaboration/issues/162)
-  # - jupyter_collaboration==1.0.1
-  - jupyterhub==4.1.6
-  - nbconvert[webpdf]
-  #  - pyppeteer==2.0.0
-  - pytest-notebook==0.8.1
-  - gh-scoped-creds==4.1
   - git+https://github.com/shaneknapp/python-popularity-contest.git@add-error-handling
-  - ydata-profiling==4.6.4
-  - otter-grader==5.4.0
-  - duckdb==0.10.1
-  - duckdb_engine==0.11.2
+  - jupyter-remote-desktop-proxy==2.0.1
diff --git a/infra-requirements.txt b/infra-requirements.txt
deleted file mode 100644
index 0fb0bd9..0000000
--- a/infra-requirements.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-# WARNING: Original source at scripts/infra-packages/requirements.txt
-# PLEASE DO NOT EDIT ELSEWHERE
-# After editing scripts/infra-packages/requirements.txt, please run
-# scripts/infra-packages/sync.bash.
-
-# This file pins versions of notebook related python packages we want
-# across all hubs. This makes sure we don't need to upgrade them
-# everwhere one by one.
-
-# FIXME: Freeze this to get exact versions of all dependencies
-notebook==7.0.7
-jupyterlab==4.0.11
-nbgitpuller==1.2.1
-jupyter-resource-usage==1.0.1
-# Matches version in images/hub/Dockerfile
-jupyterhub==4.1.6
-appmode==0.8.0
-ipywidgets==8.0.7
-jupyter-tree-download==1.0.1
-git-credential-helpers==0.2
-# Measure popularity of different packages in our hubs
-# https://discourse.jupyter.org/t/request-for-implementation-instrument-libraries-actively-used-by-users-on-a-jupyterhub/7994?u=yuvipanda
-git+https://github.com/shaneknapp/python-popularity-contest.git@add-error-handling
-# RISE is useful for presentations - see https://github.com/berkeley-dsep-infra/datahub/issues/2527
-RISE==5.7.1
-# syncthing for dropbox-like functionality
-jupyter-syncthing-proxy==1.0.3
-# jupyter archival tool for easy user downloads
-jupyter-archive==3.4.0