diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc98a93e3c..cac4779282 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -108,6 +108,26 @@ increasing awareness of the notebook state and enabling users to quickly navigat
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
+## 7.2.0a0
+
+([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.1.2...80b582bce69e33e36e936af2ea981bcb22a4d285))
+
+### Enhancements made
+
+- Update to JupyterLab 4.2.0a2 [#7307](https://github.com/jupyter/notebook/pull/7307) ([@jtpio](https://github.com/jtpio))
+
+### Maintenance and upkeep improvements
+
+- Ignore links to GitHub user and organisation profiles [#7308](https://github.com/jupyter/notebook/pull/7308) ([@jtpio](https://github.com/jtpio))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2024-03-14&to=2024-03-29&type=c))
+
+[@github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2024-03-14..2024-03-29&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2024-03-14..2024-03-29&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 7.1.2
 
 ([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.1.1...ca41222a9c8d75356c6d67d3bd36e34d71cce2d8))
@@ -128,8 +148,6 @@ increasing awareness of the notebook state and enabling users to quickly navigat
 
 [@blink1073](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ablink1073+updated%3A2024-02-26..2024-03-14&type=Issues) | [@brichet](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Abrichet+updated%3A2024-02-26..2024-03-14&type=Issues) | [@github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2024-02-26..2024-03-14&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2024-02-26..2024-03-14&type=Issues)
 
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 7.1.1
 
 ([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.1.0...da7b8d400e96ceff0eec834badd891bc5d5f154d))
diff --git a/app/package.json b/app/package.json
index f09dc253f7..f3fca5fc62 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/app",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "private": true,
   "scripts": {
     "build": "webpack",
@@ -10,102 +10,102 @@
     "watch": "webpack --config ./webpack.config.watch.js"
   },
   "resolutions": {
-    "@codemirror/state": "~6.2.1",
-    "@codemirror/view": "~6.21.3",
-    "@jupyter-notebook/application": "~7.1.2",
-    "@jupyter-notebook/application-extension": "~7.1.2",
-    "@jupyter-notebook/console-extension": "~7.1.2",
-    "@jupyter-notebook/docmanager-extension": "~7.1.2",
-    "@jupyter-notebook/documentsearch-extension": "~7.1.2",
-    "@jupyter-notebook/help-extension": "~7.1.2",
-    "@jupyter-notebook/notebook-extension": "~7.1.2",
-    "@jupyter-notebook/terminal-extension": "~7.1.2",
-    "@jupyter-notebook/tree": "~7.1.2",
-    "@jupyter-notebook/tree-extension": "~7.1.2",
-    "@jupyter-notebook/ui-components": "~7.1.2",
-    "@jupyter/ydoc": "~1.1.1",
-    "@jupyterlab/application": "~4.1.5",
-    "@jupyterlab/application-extension": "~4.1.5",
-    "@jupyterlab/apputils": "~4.2.5",
-    "@jupyterlab/apputils-extension": "~4.1.5",
-    "@jupyterlab/attachments": "~4.1.5",
-    "@jupyterlab/cell-toolbar": "~4.1.5",
-    "@jupyterlab/cell-toolbar-extension": "~4.1.5",
-    "@jupyterlab/celltags-extension": "~4.1.5",
-    "@jupyterlab/codeeditor": "~4.1.5",
-    "@jupyterlab/codemirror": "~4.1.5",
-    "@jupyterlab/codemirror-extension": "~4.1.5",
-    "@jupyterlab/completer": "~4.1.5",
-    "@jupyterlab/completer-extension": "~4.1.5",
-    "@jupyterlab/console": "~4.1.5",
-    "@jupyterlab/console-extension": "~4.1.5",
-    "@jupyterlab/coreutils": "~6.1.5",
-    "@jupyterlab/csvviewer-extension": "~4.1.5",
-    "@jupyterlab/debugger": "~4.1.5",
-    "@jupyterlab/debugger-extension": "~4.1.5",
-    "@jupyterlab/docmanager": "~4.1.5",
-    "@jupyterlab/docmanager-extension": "~4.1.5",
-    "@jupyterlab/documentsearch": "~4.1.5",
-    "@jupyterlab/documentsearch-extension": "~4.1.5",
-    "@jupyterlab/extensionmanager": "~4.1.5",
-    "@jupyterlab/extensionmanager-extension": "~4.1.5",
-    "@jupyterlab/filebrowser": "~4.1.5",
-    "@jupyterlab/filebrowser-extension": "~4.1.5",
-    "@jupyterlab/fileeditor": "~4.1.5",
-    "@jupyterlab/fileeditor-extension": "~4.1.5",
-    "@jupyterlab/help-extension": "~4.1.5",
-    "@jupyterlab/htmlviewer": "~4.1.5",
-    "@jupyterlab/htmlviewer-extension": "~4.1.5",
-    "@jupyterlab/hub-extension": "~4.1.5",
-    "@jupyterlab/imageviewer": "~4.1.5",
-    "@jupyterlab/imageviewer-extension": "~4.1.5",
-    "@jupyterlab/javascript-extension": "~4.1.5",
-    "@jupyterlab/json-extension": "~4.1.5",
-    "@jupyterlab/lsp": "~4.1.5",
-    "@jupyterlab/lsp-extension": "~4.1.5",
-    "@jupyterlab/mainmenu": "~4.1.5",
-    "@jupyterlab/mainmenu-extension": "~4.1.5",
-    "@jupyterlab/markdownviewer": "~4.1.5",
-    "@jupyterlab/markdownviewer-extension": "~4.1.5",
-    "@jupyterlab/markedparser-extension": "~4.1.5",
-    "@jupyterlab/mathjax-extension": "~4.1.5",
-    "@jupyterlab/mermaid": "~4.1.5",
-    "@jupyterlab/mermaid-extension": "~4.1.5",
-    "@jupyterlab/metadataform": "~4.1.5",
-    "@jupyterlab/metadataform-extension": "~4.1.5",
-    "@jupyterlab/notebook": "~4.1.5",
-    "@jupyterlab/notebook-extension": "~4.1.5",
-    "@jupyterlab/observables": "~5.1.5",
-    "@jupyterlab/outputarea": "~4.1.5",
-    "@jupyterlab/pdf-extension": "~4.1.5",
-    "@jupyterlab/pluginmanager-extension": "~4.1.5",
-    "@jupyterlab/rendermime": "~4.1.5",
-    "@jupyterlab/rendermime-interfaces": "~3.9.5",
-    "@jupyterlab/running-extension": "~4.1.5",
-    "@jupyterlab/services": "~7.1.5",
-    "@jupyterlab/settingeditor": "~4.1.5",
-    "@jupyterlab/settingeditor-extension": "~4.1.5",
-    "@jupyterlab/settingregistry": "~4.1.5",
-    "@jupyterlab/shortcuts-extension": "~4.1.5",
-    "@jupyterlab/statedb": "~4.1.5",
-    "@jupyterlab/statusbar": "~4.1.5",
-    "@jupyterlab/terminal": "~4.1.5",
-    "@jupyterlab/terminal-extension": "~4.1.5",
-    "@jupyterlab/theme-dark-extension": "~4.1.5",
-    "@jupyterlab/theme-light-extension": "~4.1.5",
-    "@jupyterlab/toc-extension": "~6.1.5",
-    "@jupyterlab/tooltip": "~4.1.5",
-    "@jupyterlab/tooltip-extension": "~4.1.5",
-    "@jupyterlab/translation": "~4.1.5",
-    "@jupyterlab/translation-extension": "~4.1.5",
-    "@jupyterlab/ui-components": "~4.1.5",
-    "@jupyterlab/ui-components-extension": "~4.1.5",
-    "@jupyterlab/vega5-extension": "~4.1.5",
-    "@lezer/common": "~1.1.0",
-    "@lezer/highlight": "~1.1.6",
+    "@codemirror/state": "~6.4.1",
+    "@codemirror/view": "~6.26.1",
+    "@jupyter-notebook/application": "~7.2.0-alpha.0",
+    "@jupyter-notebook/application-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/console-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/docmanager-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/documentsearch-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/help-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/notebook-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/terminal-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/tree": "~7.2.0-alpha.0",
+    "@jupyter-notebook/tree-extension": "~7.2.0-alpha.0",
+    "@jupyter-notebook/ui-components": "~7.2.0-alpha.0",
+    "@jupyter/ydoc": "~2.0.1",
+    "@jupyterlab/application": "~4.2.0-alpha.2",
+    "@jupyterlab/application-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/apputils": "~4.3.0-alpha.2",
+    "@jupyterlab/apputils-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/attachments": "~4.2.0-alpha.2",
+    "@jupyterlab/cell-toolbar": "~4.2.0-alpha.2",
+    "@jupyterlab/cell-toolbar-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/celltags-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/codeeditor": "~4.2.0-alpha.2",
+    "@jupyterlab/codemirror": "~4.2.0-alpha.2",
+    "@jupyterlab/codemirror-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/completer": "~4.2.0-alpha.2",
+    "@jupyterlab/completer-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/console": "~4.2.0-alpha.2",
+    "@jupyterlab/console-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/coreutils": "~6.2.0-alpha.2",
+    "@jupyterlab/csvviewer-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/debugger": "~4.2.0-alpha.2",
+    "@jupyterlab/debugger-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/docmanager": "~4.2.0-alpha.2",
+    "@jupyterlab/docmanager-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/documentsearch": "~4.2.0-alpha.2",
+    "@jupyterlab/documentsearch-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/extensionmanager": "~4.2.0-alpha.2",
+    "@jupyterlab/extensionmanager-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/filebrowser": "~4.2.0-alpha.2",
+    "@jupyterlab/filebrowser-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/fileeditor": "~4.2.0-alpha.2",
+    "@jupyterlab/fileeditor-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/help-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/htmlviewer": "~4.2.0-alpha.2",
+    "@jupyterlab/htmlviewer-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/hub-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/imageviewer": "~4.2.0-alpha.2",
+    "@jupyterlab/imageviewer-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/javascript-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/json-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/lsp": "~4.2.0-alpha.2",
+    "@jupyterlab/lsp-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/mainmenu": "~4.2.0-alpha.2",
+    "@jupyterlab/mainmenu-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/markdownviewer": "~4.2.0-alpha.2",
+    "@jupyterlab/markdownviewer-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/markedparser-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/mathjax-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/mermaid": "~4.2.0-alpha.2",
+    "@jupyterlab/mermaid-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/metadataform": "~4.2.0-alpha.2",
+    "@jupyterlab/metadataform-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/notebook": "~4.2.0-alpha.2",
+    "@jupyterlab/notebook-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/observables": "~5.2.0-alpha.2",
+    "@jupyterlab/outputarea": "~4.2.0-alpha.2",
+    "@jupyterlab/pdf-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/pluginmanager-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/rendermime": "~4.2.0-alpha.2",
+    "@jupyterlab/rendermime-interfaces": "~3.10.0-alpha.2",
+    "@jupyterlab/running-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/services": "~7.2.0-alpha.2",
+    "@jupyterlab/settingeditor": "~4.2.0-alpha.2",
+    "@jupyterlab/settingeditor-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/settingregistry": "~4.2.0-alpha.2",
+    "@jupyterlab/shortcuts-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/statedb": "~4.2.0-alpha.2",
+    "@jupyterlab/statusbar": "~4.2.0-alpha.2",
+    "@jupyterlab/terminal": "~4.2.0-alpha.2",
+    "@jupyterlab/terminal-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/theme-dark-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/theme-light-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/toc-extension": "~6.2.0-alpha.2",
+    "@jupyterlab/tooltip": "~4.2.0-alpha.2",
+    "@jupyterlab/tooltip-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/translation": "~4.2.0-alpha.2",
+    "@jupyterlab/translation-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/ui-components": "~4.2.0-alpha.2",
+    "@jupyterlab/ui-components-extension": "~4.2.0-alpha.2",
+    "@jupyterlab/vega5-extension": "~4.2.0-alpha.2",
+    "@lezer/common": "~1.2.1",
+    "@lezer/highlight": "~1.2.0",
     "@lumino/algorithm": "~2.0.1",
     "@lumino/application": "~2.3.0",
-    "@lumino/commands": "~2.2.0",
+    "@lumino/commands": "~2.3.0",
     "@lumino/coreutils": "~2.1.2",
     "@lumino/disposable": "~2.1.2",
     "@lumino/domutils": "~2.0.1",
@@ -114,23 +114,23 @@
     "@lumino/properties": "~2.0.1",
     "@lumino/signaling": "~2.1.2",
     "@lumino/virtualdom": "~2.0.1",
-    "@lumino/widgets": "~2.3.1",
+    "@lumino/widgets": "~2.3.2",
     "react": "~18.2.0",
     "react-dom": "~18.2.0",
     "yjs": "~13.6.8"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
-    "@jupyter-notebook/application-extension": "^7.1.2",
-    "@jupyter-notebook/console-extension": "^7.1.2",
-    "@jupyter-notebook/docmanager-extension": "^7.1.2",
-    "@jupyter-notebook/documentsearch-extension": "^7.1.2",
-    "@jupyter-notebook/help-extension": "^7.1.2",
-    "@jupyter-notebook/notebook-extension": "^7.1.2",
-    "@jupyter-notebook/terminal-extension": "^7.1.2",
-    "@jupyter-notebook/tree": "^7.1.2",
-    "@jupyter-notebook/tree-extension": "^7.1.2",
-    "@jupyter-notebook/ui-components": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
+    "@jupyter-notebook/application-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/console-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/docmanager-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/documentsearch-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/help-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/notebook-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/terminal-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/tree": "^7.2.0-alpha.0",
+    "@jupyter-notebook/tree-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/ui-components": "^7.2.0-alpha.0",
     "@jupyterlab/application-extension": "~4.2.0-alpha.2",
     "@jupyterlab/apputils-extension": "~4.2.0-alpha.2",
     "@jupyterlab/attachments": "~4.2.0-alpha.2",
diff --git a/buildutils/package.json b/buildutils/package.json
index cfa9023b91..05393dcb3f 100644
--- a/buildutils/package.json
+++ b/buildutils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/buildutils",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "private": true,
   "description": "Jupyter Notebook - Build Utilities",
   "homepage": "https://github.com/jupyter/notebook",
diff --git a/notebook/_version.py b/notebook/_version.py
index c3c79f4d92..7a5f801bb7 100644
--- a/notebook/_version.py
+++ b/notebook/_version.py
@@ -5,7 +5,7 @@
 from collections import namedtuple
 
 # Use "hatch version xx.yy.zz" to handle version changes
-__version__ = "7.1.2"
+__version__ = "7.2.0a0"
 
 # PEP440 version parser
 _version_regex = re.compile(
diff --git a/packages/_metapackage/package.json b/packages/_metapackage/package.json
index 60550d62b0..983fe584e4 100644
--- a/packages/_metapackage/package.json
+++ b/packages/_metapackage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/metapackage",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "private": true,
   "description": "Jupyter Notebook - Metapackage",
   "homepage": "https://github.com/jupyter/notebook",
@@ -20,18 +20,18 @@
     "watch": "tsc -b -w --preserveWatchOutput"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
-    "@jupyter-notebook/application-extension": "^7.1.2",
-    "@jupyter-notebook/console-extension": "^7.1.2",
-    "@jupyter-notebook/docmanager-extension": "^7.1.2",
-    "@jupyter-notebook/documentsearch-extension": "^7.1.2",
-    "@jupyter-notebook/help-extension": "^7.1.2",
-    "@jupyter-notebook/lab-extension": "^7.1.2",
-    "@jupyter-notebook/notebook-extension": "^7.1.2",
-    "@jupyter-notebook/terminal-extension": "^7.1.2",
-    "@jupyter-notebook/tree": "^7.1.2",
-    "@jupyter-notebook/tree-extension": "^7.1.2",
-    "@jupyter-notebook/ui-components": "^7.1.2"
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
+    "@jupyter-notebook/application-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/console-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/docmanager-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/documentsearch-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/help-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/lab-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/notebook-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/terminal-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/tree": "^7.2.0-alpha.0",
+    "@jupyter-notebook/tree-extension": "^7.2.0-alpha.0",
+    "@jupyter-notebook/ui-components": "^7.2.0-alpha.0"
   },
   "devDependencies": {
     "typescript": "~5.0.2"
diff --git a/packages/application-extension/package.json b/packages/application-extension/package.json
index 8a82d994bb..f1928cb879 100644
--- a/packages/application-extension/package.json
+++ b/packages/application-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/application-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Application Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,8 +38,8 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
-    "@jupyter-notebook/ui-components": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
+    "@jupyter-notebook/ui-components": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/apputils": "~4.3.0-alpha.2",
     "@jupyterlab/codeeditor": "~4.2.0-alpha.2",
diff --git a/packages/application/package.json b/packages/application/package.json
index ccb8de2c8e..df24959a8a 100644
--- a/packages/application/package.json
+++ b/packages/application/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/application",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Application",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
diff --git a/packages/console-extension/package.json b/packages/console-extension/package.json
index 15466fb9da..51204afb03 100644
--- a/packages/console-extension/package.json
+++ b/packages/console-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/console-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Console Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,7 +38,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/console": "~4.2.0-alpha.2",
     "@jupyterlab/coreutils": "~6.2.0-alpha.2",
diff --git a/packages/docmanager-extension/package.json b/packages/docmanager-extension/package.json
index fdef8b83cf..cbe0a5734f 100644
--- a/packages/docmanager-extension/package.json
+++ b/packages/docmanager-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/docmanager-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Document Manager Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,7 +38,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/coreutils": "~6.2.0-alpha.2",
     "@jupyterlab/docmanager": "~4.2.0-alpha.2",
diff --git a/packages/documentsearch-extension/package.json b/packages/documentsearch-extension/package.json
index 2aaccf3fab..267b365424 100644
--- a/packages/documentsearch-extension/package.json
+++ b/packages/documentsearch-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/documentsearch-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Document Search Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,7 +38,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/documentsearch": "~4.2.0-alpha.2",
     "@lumino/widgets": "^2.3.2"
diff --git a/packages/help-extension/package.json b/packages/help-extension/package.json
index abe48974ec..e3c6a3444b 100644
--- a/packages/help-extension/package.json
+++ b/packages/help-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/help-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Help Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,7 +38,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/ui-components": "^7.1.2",
+    "@jupyter-notebook/ui-components": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/apputils": "~4.3.0-alpha.2",
     "@jupyterlab/mainmenu": "~4.2.0-alpha.2",
diff --git a/packages/lab-extension/package.json b/packages/lab-extension/package.json
index b1d9c42b8b..26d5565c7c 100644
--- a/packages/lab-extension/package.json
+++ b/packages/lab-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/lab-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Lab Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -43,7 +43,7 @@
     "watch:src": "tsc -w"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/apputils": "~4.3.0-alpha.2",
     "@jupyterlab/coreutils": "~6.2.0-alpha.2",
diff --git a/packages/notebook-extension/package.json b/packages/notebook-extension/package.json
index b140d9d7ac..31fdbdd9c7 100644
--- a/packages/notebook-extension/package.json
+++ b/packages/notebook-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/notebook-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Notebook Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,7 +38,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/apputils": "~4.3.0-alpha.2",
     "@jupyterlab/cells": "~4.2.0-alpha.2",
diff --git a/packages/terminal-extension/package.json b/packages/terminal-extension/package.json
index 92d35c1cb5..73f9ee91c8 100644
--- a/packages/terminal-extension/package.json
+++ b/packages/terminal-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/terminal-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Terminal Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,7 +38,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/coreutils": "~6.2.0-alpha.2",
     "@jupyterlab/terminal": "~4.2.0-alpha.2",
diff --git a/packages/tree-extension/package.json b/packages/tree-extension/package.json
index 1d8f400375..2f50e1be89 100644
--- a/packages/tree-extension/package.json
+++ b/packages/tree-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/tree-extension",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Tree Extension",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,8 +38,8 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
-    "@jupyter-notebook/tree": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
+    "@jupyter-notebook/tree": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/apputils": "~4.3.0-alpha.2",
     "@jupyterlab/coreutils": "~6.2.0-alpha.2",
diff --git a/packages/tree/package.json b/packages/tree/package.json
index ec2e2e77d7..6162c2e000 100644
--- a/packages/tree/package.json
+++ b/packages/tree/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/tree",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - Tree",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
@@ -38,7 +38,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyter-notebook/application": "^7.1.2",
+    "@jupyter-notebook/application": "^7.2.0-alpha.0",
     "@jupyterlab/application": "~4.2.0-alpha.2",
     "@jupyterlab/apputils": "~4.3.0-alpha.2",
     "@jupyterlab/coreutils": "~6.2.0-alpha.2",
diff --git a/packages/ui-components/package.json b/packages/ui-components/package.json
index 4737104014..72aab98f03 100644
--- a/packages/ui-components/package.json
+++ b/packages/ui-components/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyter-notebook/ui-components",
-  "version": "7.1.2",
+  "version": "7.2.0-alpha.0",
   "description": "Jupyter Notebook - UI components",
   "homepage": "https://github.com/jupyter/notebook",
   "bugs": {
diff --git a/yarn.lock b/yarn.lock
index 36d71292ab..8b5d2abf07 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2050,17 +2050,17 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/app@workspace:app"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
-    "@jupyter-notebook/application-extension": ^7.1.2
-    "@jupyter-notebook/console-extension": ^7.1.2
-    "@jupyter-notebook/docmanager-extension": ^7.1.2
-    "@jupyter-notebook/documentsearch-extension": ^7.1.2
-    "@jupyter-notebook/help-extension": ^7.1.2
-    "@jupyter-notebook/notebook-extension": ^7.1.2
-    "@jupyter-notebook/terminal-extension": ^7.1.2
-    "@jupyter-notebook/tree": ^7.1.2
-    "@jupyter-notebook/tree-extension": ^7.1.2
-    "@jupyter-notebook/ui-components": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
+    "@jupyter-notebook/application-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/console-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/docmanager-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/documentsearch-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/help-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/notebook-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/terminal-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/tree": ^7.2.0-alpha.0
+    "@jupyter-notebook/tree-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/ui-components": ^7.2.0-alpha.0
     "@jupyterlab/application-extension": ~4.2.0-alpha.2
     "@jupyterlab/apputils-extension": ~4.2.0-alpha.2
     "@jupyterlab/attachments": ~4.2.0-alpha.2
@@ -2131,12 +2131,12 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/application-extension@^7.1.2, @jupyter-notebook/application-extension@workspace:packages/application-extension":
+"@jupyter-notebook/application-extension@^7.2.0-alpha.0, @jupyter-notebook/application-extension@workspace:packages/application-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/application-extension@workspace:packages/application-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
-    "@jupyter-notebook/ui-components": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
+    "@jupyter-notebook/ui-components": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/apputils": ~4.3.0-alpha.2
     "@jupyterlab/codeeditor": ~4.2.0-alpha.2
@@ -2156,7 +2156,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/application@^7.1.2, @jupyter-notebook/application@workspace:packages/application":
+"@jupyter-notebook/application@^7.2.0-alpha.0, @jupyter-notebook/application@workspace:packages/application":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/application@workspace:packages/application"
   dependencies:
@@ -2196,11 +2196,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/console-extension@^7.1.2, @jupyter-notebook/console-extension@workspace:packages/console-extension":
+"@jupyter-notebook/console-extension@^7.2.0-alpha.0, @jupyter-notebook/console-extension@workspace:packages/console-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/console-extension@workspace:packages/console-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/console": ~4.2.0-alpha.2
     "@jupyterlab/coreutils": ~6.2.0-alpha.2
@@ -2210,11 +2210,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/docmanager-extension@^7.1.2, @jupyter-notebook/docmanager-extension@workspace:packages/docmanager-extension":
+"@jupyter-notebook/docmanager-extension@^7.2.0-alpha.0, @jupyter-notebook/docmanager-extension@workspace:packages/docmanager-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/docmanager-extension@workspace:packages/docmanager-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/coreutils": ~6.2.0-alpha.2
     "@jupyterlab/docmanager": ~4.2.0-alpha.2
@@ -2227,11 +2227,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/documentsearch-extension@^7.1.2, @jupyter-notebook/documentsearch-extension@workspace:packages/documentsearch-extension":
+"@jupyter-notebook/documentsearch-extension@^7.2.0-alpha.0, @jupyter-notebook/documentsearch-extension@workspace:packages/documentsearch-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/documentsearch-extension@workspace:packages/documentsearch-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/documentsearch": ~4.2.0-alpha.2
     "@lumino/widgets": ^2.3.2
@@ -2240,11 +2240,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/help-extension@^7.1.2, @jupyter-notebook/help-extension@workspace:packages/help-extension":
+"@jupyter-notebook/help-extension@^7.2.0-alpha.0, @jupyter-notebook/help-extension@workspace:packages/help-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/help-extension@workspace:packages/help-extension"
   dependencies:
-    "@jupyter-notebook/ui-components": ^7.1.2
+    "@jupyter-notebook/ui-components": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/apputils": ~4.3.0-alpha.2
     "@jupyterlab/mainmenu": ~4.2.0-alpha.2
@@ -2256,11 +2256,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/lab-extension@^7.1.2, @jupyter-notebook/lab-extension@workspace:packages/lab-extension":
+"@jupyter-notebook/lab-extension@^7.2.0-alpha.0, @jupyter-notebook/lab-extension@workspace:packages/lab-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/lab-extension@workspace:packages/lab-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/apputils": ~4.3.0-alpha.2
     "@jupyterlab/builder": ~4.2.0-alpha.2
@@ -2280,27 +2280,27 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/metapackage@workspace:packages/_metapackage"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
-    "@jupyter-notebook/application-extension": ^7.1.2
-    "@jupyter-notebook/console-extension": ^7.1.2
-    "@jupyter-notebook/docmanager-extension": ^7.1.2
-    "@jupyter-notebook/documentsearch-extension": ^7.1.2
-    "@jupyter-notebook/help-extension": ^7.1.2
-    "@jupyter-notebook/lab-extension": ^7.1.2
-    "@jupyter-notebook/notebook-extension": ^7.1.2
-    "@jupyter-notebook/terminal-extension": ^7.1.2
-    "@jupyter-notebook/tree": ^7.1.2
-    "@jupyter-notebook/tree-extension": ^7.1.2
-    "@jupyter-notebook/ui-components": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
+    "@jupyter-notebook/application-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/console-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/docmanager-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/documentsearch-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/help-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/lab-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/notebook-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/terminal-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/tree": ^7.2.0-alpha.0
+    "@jupyter-notebook/tree-extension": ^7.2.0-alpha.0
+    "@jupyter-notebook/ui-components": ^7.2.0-alpha.0
     typescript: ~5.0.2
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/notebook-extension@^7.1.2, @jupyter-notebook/notebook-extension@workspace:packages/notebook-extension":
+"@jupyter-notebook/notebook-extension@^7.2.0-alpha.0, @jupyter-notebook/notebook-extension@workspace:packages/notebook-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/notebook-extension@workspace:packages/notebook-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/apputils": ~4.3.0-alpha.2
     "@jupyterlab/cells": ~4.2.0-alpha.2
@@ -2337,11 +2337,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/terminal-extension@^7.1.2, @jupyter-notebook/terminal-extension@workspace:packages/terminal-extension":
+"@jupyter-notebook/terminal-extension@^7.2.0-alpha.0, @jupyter-notebook/terminal-extension@workspace:packages/terminal-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/terminal-extension@workspace:packages/terminal-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/coreutils": ~6.2.0-alpha.2
     "@jupyterlab/terminal": ~4.2.0-alpha.2
@@ -2351,12 +2351,12 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/tree-extension@^7.1.2, @jupyter-notebook/tree-extension@workspace:packages/tree-extension":
+"@jupyter-notebook/tree-extension@^7.2.0-alpha.0, @jupyter-notebook/tree-extension@workspace:packages/tree-extension":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/tree-extension@workspace:packages/tree-extension"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
-    "@jupyter-notebook/tree": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
+    "@jupyter-notebook/tree": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/apputils": ~4.3.0-alpha.2
     "@jupyterlab/coreutils": ~6.2.0-alpha.2
@@ -2377,11 +2377,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/tree@^7.1.2, @jupyter-notebook/tree@workspace:packages/tree":
+"@jupyter-notebook/tree@^7.2.0-alpha.0, @jupyter-notebook/tree@workspace:packages/tree":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/tree@workspace:packages/tree"
   dependencies:
-    "@jupyter-notebook/application": ^7.1.2
+    "@jupyter-notebook/application": ^7.2.0-alpha.0
     "@jupyterlab/application": ~4.2.0-alpha.2
     "@jupyterlab/apputils": ~4.3.0-alpha.2
     "@jupyterlab/coreutils": ~6.2.0-alpha.2
@@ -2402,7 +2402,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@jupyter-notebook/ui-components@^7.1.2, @jupyter-notebook/ui-components@workspace:packages/ui-components":
+"@jupyter-notebook/ui-components@^7.2.0-alpha.0, @jupyter-notebook/ui-components@workspace:packages/ui-components":
   version: 0.0.0-use.local
   resolution: "@jupyter-notebook/ui-components@workspace:packages/ui-components"
   dependencies: