diff --git a/recipes/codonfm_ptl_te/requirements.txt b/recipes/codonfm_ptl_te/requirements.txt
index 906a5b4eeb..c0da8ecbd9 100644
--- a/recipes/codonfm_ptl_te/requirements.txt
+++ b/recipes/codonfm_ptl_te/requirements.txt
@@ -111,7 +111,7 @@ jupyter-lsp==2.2.6
 jupyterlab_code_formatter==3.0.2
 jupyterlab_pygments==0.3.0
 jupyterlab_server==2.27.3
-jupyterlab==4.4.5
+jupyterlab==4.5.9
 jupytext==1.17.2
 kiwisolver==1.4.8
 lark==1.2.2