diff --git a/jupyter-book/conditions/compositional.yml b/jupyter-book/conditions/compositional.yml
index 16183ed5..53b5321a 100644
--- a/jupyter-book/conditions/compositional.yml
+++ b/jupyter-book/conditions/compositional.yml
@@ -6,7 +6,7 @@ channels:
 dependencies:
   - conda-forge::jupyterlab=4.2.4
   - anaconda::git
-  - r-base==4.3.3
+  - r-base==4.3.2
   - bioconductor-edger==4.0.16
   - rpy2==3.5.11
   - notebook