diff --git a/layers/layer5_python3_extratools/0500_extra_packages/requirements3.txt b/layers/layer5_python3_extratools/0500_extra_packages/requirements3.txt
index ac9122a..67149a8 100644
--- a/layers/layer5_python3_extratools/0500_extra_packages/requirements3.txt
+++ b/layers/layer5_python3_extratools/0500_extra_packages/requirements3.txt
@@ -30,7 +30,7 @@ jupyter-console==6.6.3
 jupyter-core==5.7.2
 jupyter-events==0.12.0
 jupyter-lsp==2.2.5
-jupyter-server==2.16.0
+jupyter-server==2.18.0
 jupyter-server-proxy==4.4.0
 jupyter-server-terminals==0.5.3
 jupyterlab==4.5.7