diff --git a/environment.yml b/environment.yml
index a9e69a7a47da2a6037556e87d3e1dc31e775a286..1075e05f839e21ab94b0f502b78a46062a640319 100644
--- a/environment.yml
+++ b/environment.yml
@@ -12,7 +12,7 @@ dependencies:
 
 ##############################################################################
 # JupyterLab
-- jupyterlab>=4,<4.1
+- jupyterlab>=4 #,<4.1
 - jupyterlab-language-pack-fr-FR
 - nbgitpuller
 #- jupyter-collaboration