diff --git a/jupyter-book/conditions/compositional.yml b/jupyter-book/conditions/compositional.yml
index 67435b59..a3c73c45 100644
--- a/jupyter-book/conditions/compositional.yml
+++ b/jupyter-book/conditions/compositional.yml
@@ -4,8 +4,7 @@ channels:
   - conda-forge
   - bioconda
 dependencies:
-  - conda-forge::jupyterlab=3.5.0
-  - conda-forge::scanpy=1.9.1
+  - conda-forge::jupyterlab=4.2.4
   - anaconda::git
   - r-base==4.0.5
   - bioconductor-edger==3.32.1
@@ -15,6 +14,4 @@ dependencies:
   - conda-forge::r-statmod==1.4.37
   - pip
   - pip:
-      - altair==4.2.0
       - pertpy==0.8.0
-      - toytree==2.0.1