diff --git a/environment.yml b/environment.yml
index 891060af9f1262b4e895bc53e7a12497e20fcc73..6bc5dfc36dfc68ef0e81ff2659b7ee4ede612670 100644
--- a/environment.yml
+++ b/environment.yml
@@ -15,7 +15,7 @@ dependencies:
 - jupyterlab>=4
 - jupyterlab-language-pack-fr-FR
 - nbgitpuller
-- jupyter-collaboration
+#- jupyter-collaboration
 
 # Interactive widgets
 - jupyterlab_widgets # >=3.0.5