diff --git a/Golden_Repo/j/JupyterLab/JupyterLab-2023.3.6-GCCcore-11.3.0.eb b/Golden_Repo/j/JupyterLab/JupyterLab-2023.3.6-GCCcore-11.3.0.eb
index 9ca5fcf41bc983f9b2344e44626aa8fb9689397f..77362b588f719bafcb953a0f8783b2af66e6134a 100644
--- a/Golden_Repo/j/JupyterLab/JupyterLab-2023.3.6-GCCcore-11.3.0.eb
+++ b/Golden_Repo/j/JupyterLab/JupyterLab-2023.3.6-GCCcore-11.3.0.eb
@@ -171,12 +171,14 @@ exts_list = [
     # jupyterlab ####################################
     ('jupyterlab', local_jlab_version, {
         'patches': [
-            ('401html.patch', 1),
+            ('jupyterlab-silencenotify.patch', '.'),
+            ('401.html', '.'),
             # 'jupyterlab-rendermime_p14618.patch'
         ],
         'checksums': [
             'ac0cb19756be1d1e14b2be1f23c603de46e0f0113960fce9888889ca55ae8923',
-            '094c89560472168c5ca24b3907d4a6a5b090352ef0c7657995d735246cc338f5',  # 401html.patch
+            'dd7b13106dab97cbbc23fdb5457025d0a28b9298da4b0f90e7ef93babe58b6b0',  # jupyterlab-silencenotify.patch
+            '5c1591daa5a428ac6ecb83f6b48dbb8e4e32c152f8ef308ccc4e235ab0dd4903',  # 401.html
         ],
     }),
     # jupyter-server-proxy ##########################
@@ -743,6 +745,19 @@ postinstallcmds = [
     'source %(builddir)s/env.sh && jupyter serverextension enable --py jupyterlab_iframe',
     'source %(builddir)s/env.sh && jupyter serverextension enable --py jupyterlab_s3_browser',
 
+    # jupyter-archive, server-settings (with commented lines the defaults are used) 
+    # (
+    #     '{ cat >> %(installdir)s/etc/jupyter/jupyter_server_config.d/jupyter-archive.json; } << \'EOF\'\n'
+    #     '{\n'
+    #     '  "JupyterArchive": {\n'
+    #     '    "stream_max_buffer_size": 104857600, // max size of tornado IOStream buffer\n'
+    #     '    "handler_max_buffer_length": 10240, // max length of chunks in tornado RequestHandler\n'
+    #     '    "archive_download_flush_delay": 100 // delay in ms at which the chunk of data is send to the client\n'
+    #     '  }\n'
+    #     '}\n'
+    #     'EOF'
+    # )
+
     # jupyterlab-latex fix for https://github.com/jupyterlab/jupyterlab-latex/issues/110#issuecomment-1241460371
     (
         '{ cat >> %(installdir)s/etc/jupyter/jupyter_notebook_config.py; } << \'EOF\'\n'
@@ -815,6 +830,12 @@ postinstallcmds = [
         'EOF'
     ),
 
+    # disable notifications about new JupyterLab versions
+    (
+        'patch "%%(installdir)s/share/jupyter/lab/schemas/@jupyterlab/apputils-extension/notification.json" '
+        '      < %%(builddir)s/jupyterlab/jupyterlab-%s/jupyterjupyterlab-silencenotify.patch'
+    ) % local_jlab_version,
+
     # add webpage, which leads back to https://jupyter-jsc.fz-juelich.de
     'cp %%(builddir)s/jupyterlab/jupyterlab-%s/401.html %%(installdir)s/share/jupyter/lab/static/' % local_jlab_version,
 
diff --git a/Golden_Repo/j/JupyterLab/jupyterlab-silencenotify.patch b/Golden_Repo/j/JupyterLab/jupyterlab-silencenotify.patch
new file mode 100644
index 0000000000000000000000000000000000000000..f31f604b77a0e826a51755bb6cecda663b767332
--- /dev/null
+++ b/Golden_Repo/j/JupyterLab/jupyterlab-silencenotify.patch
@@ -0,0 +1,12 @@
+diff -Naur jupyterlab.orig/jupyterlab-3.6.5/jupyterlab/schemas/@jupyterlab/apputils-extension/notification.json jupyterlab/jupyterlab-3.6.5/jupyterlab/schemas/@jupyterlab/apputils-extension/notification.json
+--- jupyterlab.orig/jupyterlab-3.6.5/jupyterlab/schemas/@jupyterlab/apputils-extension/notification.json	2023-06-26 18:37:41.000000000 +0200
++++ jupyterlab/jupyterlab-3.6.5/jupyterlab/schemas/@jupyterlab/apputils-extension/notification.json	2023-08-16 13:22:27.187215117 +0200
+@@ -29,7 +29,7 @@
+       "title": "Check for JupyterLab updates",
+       "description": "Whether to check for newer version of JupyterLab or not. It requires `fechNews` to be `true` to be active. If `true`, it will make a request to a website.",
+       "type": "boolean",
+-      "default": true
++      "default": false
+     },
+     "doNotDisturbMode": {
+       "title": "Silence all notifications",