Publish 7.2.3

SHA256 hashes: jupyter-notebook-application-7.2.3.tgz: cce3dce263ea224b51a1638e7282b5a3baca6f735d93aca906f3b8913fcb0590 jupyter-notebook-application-extension-7.2.3.tgz: ae998be2233395775ded463fc71ebac755f1794c5af2cbfdccf067b2abc33e45 jupyter-notebook-console-extension-7.2.3.tgz: c1ae6cbec8da1ad8721f1b8b0b7fe097e4f2ff5453a552697b3e2b158be15f69 jupyter-notebook-docmanager-extension-7.2.3.tgz: cda78f928e4f5f5495fde0f52ea17cb0e1ca2acd32cfcd0454adcf17bb69d4b1 jupyter-notebook-documentsearch-extension-7.2.3.tgz: 1e18bb83fe194706815f33b2d257ac1462bb9ee58bb34a9529c51dd7643f5e36 jupyter-notebook-help-extension-7.2.3.tgz: 0c8f2814b17ef741368ba23577c2941170eed27df3362250d71f8ad6c2329c7b jupyter-notebook-lab-extension-7.2.3.tgz: c57d34bf7f19c76640672f36fa768fa14cd0cf5f33fc92e195b202723f60118b jupyter-notebook-notebook-extension-7.2.3.tgz: f46425035a7e60528fc9752a58405df535e4d3910a7a5ce7b994e09017087730 jupyter-notebook-terminal-extension-7.2.3.tgz: fc5d3c8c98925f7a9c94029e9821e5a6588ab05a2100268a7b5f8692c37e40d4 jupyter-notebook-tree-7.2.3.tgz: 23fee3abde92b0884eb02f46d41e69ff2f091fe81df93ac8bc5418d09e9afca9 jupyter-notebook-tree-extension-7.2.3.tgz: ce62809858583ac277f38f7d8596059f8e05ebbdd81720a3229bbce5680843a5 jupyter-notebook-ui-components-7.2.3.tgz: e1f9765b2d2fb1282bb27c57f3fccbb7ab6430d4b455bfe74570d234d3d977f7 notebook-7.2.3-py3-none-any.whl: 6e560b360fc805c88037d5d988ed000347b2200f594c6d0929467c25cd11a79b notebook-7.2.3.tar.gz: 3bf03e92f97f0f28bfd3faabe19bdb7fde0c53a58adac78f0b61b1334a53f7a1
Backport PR #7530 : Adds jupyter-ui-toolkit packages in shared scope (#7532 )
23 changed files with 1501 additions and 1470 deletions
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -38,7 +38,7 @@ jobs:
      fail-fast: false
      matrix:
        # used by the jupyterlab/maintainer-tools base-setup action
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
    steps:
      - name: Checkout
        uses: actions/checkout@v4
@ -121,18 +121,18 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        os: [ubuntu-latest, macos-12, windows-latest]
-        python: ['3.8', '3.11', '3.12']
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python: ['3.9', '3.11', '3.13']
        include:
-          - python: '3.8'
+          - python: '3.9'
            dist: 'notebook*.tar.gz'
          - python: '3.11'
            dist: 'notebook*.whl'
-          - python: '3.12'
+          - python: '3.13'
            dist: 'notebook*.whl'
          - os: windows-latest
            py_cmd: python
-          - os: macos-12
+          - os: macos-latest
            py_cmd: python3
          - os: ubuntu-latest
            py_cmd: python
@ -141,7 +141,6 @@ jobs:
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python }}
-          architecture: 'x64'
          allow-prereleases: true
      - uses: actions/download-artifact@v4
        with:
--- a/.github/workflows/buildutils.yml
+++ b/.github/workflows/buildutils.yml
@ -74,7 +74,7 @@ jobs:
      - name: Install Python
        uses: actions/setup-python@v5
        with:
-          python-version: '3.9'
+          python-version: '3.10'
          architecture: 'x64'

      - name: Install dependencies
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -42,6 +42,51 @@ A new theme, JupyterLab Dark High Contrast, which is intended to benefit users w

 <!-- <START NEW CHANGELOG ENTRY> -->

+## 7.2.3
+
+([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.2.2...6dbe4b1099f8ff27ad57e79a30fd7b4534a834e3))
+
+### Maintenance and upkeep improvements
+
+- Bump Python version used on CI [#7528](https://github.com/jupyter/notebook/pull/7528) ([@jtpio](https://github.com/jtpio))
+- Backport PR #7530: Adds jupyter-ui-toolkit packages in shared scope [#7532](https://github.com/jupyter/notebook/pull/7532) ([@brichet](https://github.com/brichet))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2024-08-27&to=2024-12-05&type=c))
+
+[@brichet](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Abrichet+updated%3A2024-08-27..2024-12-05&type=Issues) | [@github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2024-08-27..2024-12-05&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2024-08-27..2024-12-05&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Akrassowski+updated%3A2024-08-27..2024-12-05&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ameeseeksmachine+updated%3A2024-08-27..2024-12-05&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
+## 7.2.2
+
+([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.2.1...0426a897ad6b5708d73e6e49ea424076de2906a1))
+
+### Maintenance and upkeep improvements
+
+- Upgrade JupyterLab dependencies to v4.2.5 [#7447](https://github.com/jupyter/notebook/pull/7447) ([@krassowski](https://github.com/krassowski))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2024-06-07&to=2024-08-27&type=c))
+
+[@github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2024-06-07..2024-08-27&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Akrassowski+updated%3A2024-06-07..2024-08-27&type=Issues) | [@RRosio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3ARRosio+updated%3A2024-06-07..2024-08-27&type=Issues)
+
+## 7.2.1
+
+([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.2.0...e881745c98ea0a0ea585df78f1ca8950a0edeaa2))
+
+### Bugs fixed
+
+- Remove pseudoelement obstructing the cell collapser [#7392](https://github.com/jupyter/notebook/pull/7392) ([@krassowski](https://github.com/krassowski))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2024-05-16&to=2024-06-07&type=c))
+
+[@github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2024-05-16..2024-06-07&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2024-05-16..2024-06-07&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ameeseeksmachine+updated%3A2024-05-16..2024-06-07&type=Issues)
+
 ## 7.2.0

 ([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.1.2...31bf294e85175bbf39816a90dc8858dedaf73bde))
@ -82,8 +127,6 @@ A new theme, JupyterLab Dark High Contrast, which is intended to benefit users w

 [@afeld](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Aafeld+updated%3A2024-03-14..2024-05-16&type=Issues) | [@github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2024-03-14..2024-05-16&type=Issues) | [@JasonWeill](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3AJasonWeill+updated%3A2024-03-14..2024-05-16&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2024-03-14..2024-05-16&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Akrassowski+updated%3A2024-03-14..2024-05-16&type=Issues) | [@RRosio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3ARRosio+updated%3A2024-03-14..2024-05-16&type=Issues) | [@takluyver](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Atakluyver+updated%3A2024-03-14..2024-05-16&type=Issues)

-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 7.2.0rc1

 ([Full Changelog](https://github.com/jupyter/notebook/compare/v7.2.0rc0...f5d8aea3bdc3eea25213792f9d101738f2a1f627))
--- a/app/package.json
+++ b/app/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/app",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "private": true,
  "scripts": {
    "build": "webpack",
@ -12,96 +12,98 @@
  "resolutions": {
    "@codemirror/state": "~6.4.1",
    "@codemirror/view": "~6.26.1",
-    "@jupyter-notebook/application": "~7.2.0",
-    "@jupyter-notebook/application-extension": "~7.2.0",
-    "@jupyter-notebook/console-extension": "~7.2.0",
-    "@jupyter-notebook/docmanager-extension": "~7.2.0",
-    "@jupyter-notebook/documentsearch-extension": "~7.2.0",
-    "@jupyter-notebook/help-extension": "~7.2.0",
-    "@jupyter-notebook/notebook-extension": "~7.2.0",
-    "@jupyter-notebook/terminal-extension": "~7.2.0",
-    "@jupyter-notebook/tree": "~7.2.0",
-    "@jupyter-notebook/tree-extension": "~7.2.0",
-    "@jupyter-notebook/ui-components": "~7.2.0",
+    "@jupyter-notebook/application": "~7.2.3",
+    "@jupyter-notebook/application-extension": "~7.2.3",
+    "@jupyter-notebook/console-extension": "~7.2.3",
+    "@jupyter-notebook/docmanager-extension": "~7.2.3",
+    "@jupyter-notebook/documentsearch-extension": "~7.2.3",
+    "@jupyter-notebook/help-extension": "~7.2.3",
+    "@jupyter-notebook/notebook-extension": "~7.2.3",
+    "@jupyter-notebook/terminal-extension": "~7.2.3",
+    "@jupyter-notebook/tree": "~7.2.3",
+    "@jupyter-notebook/tree-extension": "~7.2.3",
+    "@jupyter-notebook/ui-components": "~7.2.3",
+    "@jupyter/react-components": "~0.15.3",
+    "@jupyter/web-components": "~0.15.3",
    "@jupyter/ydoc": "~2.0.1",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/application-extension": "~4.2.0",
-    "@jupyterlab/apputils": "~4.3.0",
-    "@jupyterlab/apputils-extension": "~4.2.0",
-    "@jupyterlab/attachments": "~4.2.0",
-    "@jupyterlab/cell-toolbar": "~4.2.0",
-    "@jupyterlab/cell-toolbar-extension": "~4.2.0",
-    "@jupyterlab/celltags-extension": "~4.2.0",
-    "@jupyterlab/codeeditor": "~4.2.0",
-    "@jupyterlab/codemirror": "~4.2.0",
-    "@jupyterlab/codemirror-extension": "~4.2.0",
-    "@jupyterlab/completer": "~4.2.0",
-    "@jupyterlab/completer-extension": "~4.2.0",
-    "@jupyterlab/console": "~4.2.0",
-    "@jupyterlab/console-extension": "~4.2.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/csvviewer-extension": "~4.2.0",
-    "@jupyterlab/debugger": "~4.2.0",
-    "@jupyterlab/debugger-extension": "~4.2.0",
-    "@jupyterlab/docmanager": "~4.2.0",
-    "@jupyterlab/docmanager-extension": "~4.2.0",
-    "@jupyterlab/documentsearch": "~4.2.0",
-    "@jupyterlab/documentsearch-extension": "~4.2.0",
-    "@jupyterlab/extensionmanager": "~4.2.0",
-    "@jupyterlab/extensionmanager-extension": "~4.2.0",
-    "@jupyterlab/filebrowser": "~4.2.0",
-    "@jupyterlab/filebrowser-extension": "~4.2.0",
-    "@jupyterlab/fileeditor": "~4.2.0",
-    "@jupyterlab/fileeditor-extension": "~4.2.0",
-    "@jupyterlab/help-extension": "~4.2.0",
-    "@jupyterlab/htmlviewer": "~4.2.0",
-    "@jupyterlab/htmlviewer-extension": "~4.2.0",
-    "@jupyterlab/hub-extension": "~4.2.0",
-    "@jupyterlab/imageviewer": "~4.2.0",
-    "@jupyterlab/imageviewer-extension": "~4.2.0",
-    "@jupyterlab/javascript-extension": "~4.2.0",
-    "@jupyterlab/json-extension": "~4.2.0",
-    "@jupyterlab/lsp": "~4.2.0",
-    "@jupyterlab/lsp-extension": "~4.2.0",
-    "@jupyterlab/mainmenu": "~4.2.0",
-    "@jupyterlab/mainmenu-extension": "~4.2.0",
-    "@jupyterlab/markdownviewer": "~4.2.0",
-    "@jupyterlab/markdownviewer-extension": "~4.2.0",
-    "@jupyterlab/markedparser-extension": "~4.2.0",
-    "@jupyterlab/mathjax-extension": "~4.2.0",
-    "@jupyterlab/mermaid": "~4.2.0",
-    "@jupyterlab/mermaid-extension": "~4.2.0",
-    "@jupyterlab/metadataform": "~4.2.0",
-    "@jupyterlab/metadataform-extension": "~4.2.0",
-    "@jupyterlab/notebook": "~4.2.0",
-    "@jupyterlab/notebook-extension": "~4.2.0",
-    "@jupyterlab/observables": "~5.2.0",
-    "@jupyterlab/outputarea": "~4.2.0",
-    "@jupyterlab/pdf-extension": "~4.2.0",
-    "@jupyterlab/pluginmanager-extension": "~4.2.0",
-    "@jupyterlab/rendermime": "~4.2.0",
-    "@jupyterlab/rendermime-interfaces": "~3.10.0",
-    "@jupyterlab/running-extension": "~4.2.0",
-    "@jupyterlab/services": "~7.2.0",
-    "@jupyterlab/settingeditor": "~4.2.0",
-    "@jupyterlab/settingeditor-extension": "~4.2.0",
-    "@jupyterlab/settingregistry": "~4.2.0",
-    "@jupyterlab/shortcuts-extension": "~5.0.0",
-    "@jupyterlab/statedb": "~4.2.0",
-    "@jupyterlab/statusbar": "~4.2.0",
-    "@jupyterlab/terminal": "~4.2.0",
-    "@jupyterlab/terminal-extension": "~4.2.0",
-    "@jupyterlab/theme-dark-extension": "~4.2.0",
-    "@jupyterlab/theme-dark-high-contrast-extension": "~4.2.0",
-    "@jupyterlab/theme-light-extension": "~4.2.0",
-    "@jupyterlab/toc-extension": "~6.2.0",
-    "@jupyterlab/tooltip": "~4.2.0",
-    "@jupyterlab/tooltip-extension": "~4.2.0",
-    "@jupyterlab/translation": "~4.2.0",
-    "@jupyterlab/translation-extension": "~4.2.0",
-    "@jupyterlab/ui-components": "~4.2.0",
-    "@jupyterlab/ui-components-extension": "~4.2.0",
-    "@jupyterlab/vega5-extension": "~4.2.0",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/application-extension": "~4.2.5",
+    "@jupyterlab/apputils": "~4.3.5",
+    "@jupyterlab/apputils-extension": "~4.2.5",
+    "@jupyterlab/attachments": "~4.2.5",
+    "@jupyterlab/cell-toolbar": "~4.2.5",
+    "@jupyterlab/cell-toolbar-extension": "~4.2.5",
+    "@jupyterlab/celltags-extension": "~4.2.5",
+    "@jupyterlab/codeeditor": "~4.2.5",
+    "@jupyterlab/codemirror": "~4.2.5",
+    "@jupyterlab/codemirror-extension": "~4.2.5",
+    "@jupyterlab/completer": "~4.2.5",
+    "@jupyterlab/completer-extension": "~4.2.5",
+    "@jupyterlab/console": "~4.2.5",
+    "@jupyterlab/console-extension": "~4.2.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/csvviewer-extension": "~4.2.5",
+    "@jupyterlab/debugger": "~4.2.5",
+    "@jupyterlab/debugger-extension": "~4.2.5",
+    "@jupyterlab/docmanager": "~4.2.5",
+    "@jupyterlab/docmanager-extension": "~4.2.5",
+    "@jupyterlab/documentsearch": "~4.2.5",
+    "@jupyterlab/documentsearch-extension": "~4.2.5",
+    "@jupyterlab/extensionmanager": "~4.2.5",
+    "@jupyterlab/extensionmanager-extension": "~4.2.5",
+    "@jupyterlab/filebrowser": "~4.2.5",
+    "@jupyterlab/filebrowser-extension": "~4.2.5",
+    "@jupyterlab/fileeditor": "~4.2.5",
+    "@jupyterlab/fileeditor-extension": "~4.2.5",
+    "@jupyterlab/help-extension": "~4.2.5",
+    "@jupyterlab/htmlviewer": "~4.2.5",
+    "@jupyterlab/htmlviewer-extension": "~4.2.5",
+    "@jupyterlab/hub-extension": "~4.2.5",
+    "@jupyterlab/imageviewer": "~4.2.5",
+    "@jupyterlab/imageviewer-extension": "~4.2.5",
+    "@jupyterlab/javascript-extension": "~4.2.5",
+    "@jupyterlab/json-extension": "~4.2.5",
+    "@jupyterlab/lsp": "~4.2.5",
+    "@jupyterlab/lsp-extension": "~4.2.5",
+    "@jupyterlab/mainmenu": "~4.2.5",
+    "@jupyterlab/mainmenu-extension": "~4.2.5",
+    "@jupyterlab/markdownviewer": "~4.2.5",
+    "@jupyterlab/markdownviewer-extension": "~4.2.5",
+    "@jupyterlab/markedparser-extension": "~4.2.5",
+    "@jupyterlab/mathjax-extension": "~4.2.5",
+    "@jupyterlab/mermaid": "~4.2.5",
+    "@jupyterlab/mermaid-extension": "~4.2.5",
+    "@jupyterlab/metadataform": "~4.2.5",
+    "@jupyterlab/metadataform-extension": "~4.2.5",
+    "@jupyterlab/notebook": "~4.2.5",
+    "@jupyterlab/notebook-extension": "~4.2.5",
+    "@jupyterlab/observables": "~5.2.5",
+    "@jupyterlab/outputarea": "~4.2.5",
+    "@jupyterlab/pdf-extension": "~4.2.5",
+    "@jupyterlab/pluginmanager-extension": "~4.2.5",
+    "@jupyterlab/rendermime": "~4.2.5",
+    "@jupyterlab/rendermime-interfaces": "~3.10.5",
+    "@jupyterlab/running-extension": "~4.2.5",
+    "@jupyterlab/services": "~7.2.5",
+    "@jupyterlab/settingeditor": "~4.2.5",
+    "@jupyterlab/settingeditor-extension": "~4.2.5",
+    "@jupyterlab/settingregistry": "~4.2.5",
+    "@jupyterlab/shortcuts-extension": "~5.0.5",
+    "@jupyterlab/statedb": "~4.2.5",
+    "@jupyterlab/statusbar": "~4.2.5",
+    "@jupyterlab/terminal": "~4.2.5",
+    "@jupyterlab/terminal-extension": "~4.2.5",
+    "@jupyterlab/theme-dark-extension": "~4.2.5",
+    "@jupyterlab/theme-dark-high-contrast-extension": "~4.2.5",
+    "@jupyterlab/theme-light-extension": "~4.2.5",
+    "@jupyterlab/toc-extension": "~6.2.5",
+    "@jupyterlab/tooltip": "~4.2.5",
+    "@jupyterlab/tooltip-extension": "~4.2.5",
+    "@jupyterlab/translation": "~4.2.5",
+    "@jupyterlab/translation-extension": "~4.2.5",
+    "@jupyterlab/ui-components": "~4.2.5",
+    "@jupyterlab/ui-components-extension": "~4.2.5",
+    "@jupyterlab/vega5-extension": "~4.2.5",
    "@lezer/common": "~1.2.1",
    "@lezer/highlight": "~1.2.0",
    "@lumino/algorithm": "~2.0.1",
@ -121,71 +123,71 @@
    "yjs": "~13.6.8"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyter-notebook/application-extension": "^7.2.0",
-    "@jupyter-notebook/console-extension": "^7.2.0",
-    "@jupyter-notebook/docmanager-extension": "^7.2.0",
-    "@jupyter-notebook/documentsearch-extension": "^7.2.0",
-    "@jupyter-notebook/help-extension": "^7.2.0",
-    "@jupyter-notebook/notebook-extension": "^7.2.0",
-    "@jupyter-notebook/terminal-extension": "^7.2.0",
-    "@jupyter-notebook/tree": "^7.2.0",
-    "@jupyter-notebook/tree-extension": "^7.2.0",
-    "@jupyter-notebook/ui-components": "^7.2.0",
-    "@jupyterlab/application-extension": "~4.2.0",
-    "@jupyterlab/apputils-extension": "~4.2.0",
-    "@jupyterlab/attachments": "~4.2.0",
-    "@jupyterlab/cell-toolbar-extension": "~4.2.0",
-    "@jupyterlab/celltags-extension": "~4.2.0",
-    "@jupyterlab/codemirror": "~4.2.0",
-    "@jupyterlab/codemirror-extension": "~4.2.0",
-    "@jupyterlab/completer-extension": "~4.2.0",
-    "@jupyterlab/console-extension": "~4.2.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/csvviewer-extension": "~4.2.0",
-    "@jupyterlab/debugger-extension": "~4.2.0",
-    "@jupyterlab/docmanager-extension": "~4.2.0",
-    "@jupyterlab/documentsearch-extension": "~4.2.0",
-    "@jupyterlab/extensionmanager-extension": "~4.2.0",
-    "@jupyterlab/filebrowser-extension": "~4.2.0",
-    "@jupyterlab/fileeditor-extension": "~4.2.0",
-    "@jupyterlab/help-extension": "~4.2.0",
-    "@jupyterlab/htmlviewer-extension": "~4.2.0",
-    "@jupyterlab/hub-extension": "~4.2.0",
-    "@jupyterlab/imageviewer-extension": "~4.2.0",
-    "@jupyterlab/javascript-extension": "~4.2.0",
-    "@jupyterlab/json-extension": "~4.2.0",
-    "@jupyterlab/lsp": "~4.2.0",
-    "@jupyterlab/lsp-extension": "~4.2.0",
-    "@jupyterlab/mainmenu-extension": "~4.2.0",
-    "@jupyterlab/markdownviewer-extension": "~4.2.0",
-    "@jupyterlab/markedparser-extension": "~4.2.0",
-    "@jupyterlab/mathjax-extension": "~4.2.0",
-    "@jupyterlab/mermaid-extension": "~4.2.0",
-    "@jupyterlab/metadataform-extension": "~4.2.0",
-    "@jupyterlab/notebook-extension": "~4.2.0",
-    "@jupyterlab/pdf-extension": "~4.2.0",
-    "@jupyterlab/pluginmanager-extension": "~4.2.0",
-    "@jupyterlab/running-extension": "~4.2.0",
-    "@jupyterlab/settingeditor": "~4.2.0",
-    "@jupyterlab/settingeditor-extension": "~4.2.0",
-    "@jupyterlab/shortcuts-extension": "~5.0.0",
-    "@jupyterlab/terminal-extension": "~4.2.0",
-    "@jupyterlab/theme-dark-extension": "~4.2.0",
-    "@jupyterlab/theme-dark-high-contrast-extension": "~4.2.0",
-    "@jupyterlab/theme-light-extension": "~4.2.0",
-    "@jupyterlab/toc-extension": "~6.2.0",
-    "@jupyterlab/tooltip-extension": "~4.2.0",
-    "@jupyterlab/translation-extension": "~4.2.0",
-    "@jupyterlab/ui-components-extension": "~4.2.0",
-    "@jupyterlab/vega5-extension": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyter-notebook/application-extension": "^7.2.3",
+    "@jupyter-notebook/console-extension": "^7.2.3",
+    "@jupyter-notebook/docmanager-extension": "^7.2.3",
+    "@jupyter-notebook/documentsearch-extension": "^7.2.3",
+    "@jupyter-notebook/help-extension": "^7.2.3",
+    "@jupyter-notebook/notebook-extension": "^7.2.3",
+    "@jupyter-notebook/terminal-extension": "^7.2.3",
+    "@jupyter-notebook/tree": "^7.2.3",
+    "@jupyter-notebook/tree-extension": "^7.2.3",
+    "@jupyter-notebook/ui-components": "^7.2.3",
+    "@jupyterlab/application-extension": "~4.2.5",
+    "@jupyterlab/apputils-extension": "~4.2.5",
+    "@jupyterlab/attachments": "~4.2.5",
+    "@jupyterlab/cell-toolbar-extension": "~4.2.5",
+    "@jupyterlab/celltags-extension": "~4.2.5",
+    "@jupyterlab/codemirror": "~4.2.5",
+    "@jupyterlab/codemirror-extension": "~4.2.5",
+    "@jupyterlab/completer-extension": "~4.2.5",
+    "@jupyterlab/console-extension": "~4.2.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/csvviewer-extension": "~4.2.5",
+    "@jupyterlab/debugger-extension": "~4.2.5",
+    "@jupyterlab/docmanager-extension": "~4.2.5",
+    "@jupyterlab/documentsearch-extension": "~4.2.5",
+    "@jupyterlab/extensionmanager-extension": "~4.2.5",
+    "@jupyterlab/filebrowser-extension": "~4.2.5",
+    "@jupyterlab/fileeditor-extension": "~4.2.5",
+    "@jupyterlab/help-extension": "~4.2.5",
+    "@jupyterlab/htmlviewer-extension": "~4.2.5",
+    "@jupyterlab/hub-extension": "~4.2.5",
+    "@jupyterlab/imageviewer-extension": "~4.2.5",
+    "@jupyterlab/javascript-extension": "~4.2.5",
+    "@jupyterlab/json-extension": "~4.2.5",
+    "@jupyterlab/lsp": "~4.2.5",
+    "@jupyterlab/lsp-extension": "~4.2.5",
+    "@jupyterlab/mainmenu-extension": "~4.2.5",
+    "@jupyterlab/markdownviewer-extension": "~4.2.5",
+    "@jupyterlab/markedparser-extension": "~4.2.5",
+    "@jupyterlab/mathjax-extension": "~4.2.5",
+    "@jupyterlab/mermaid-extension": "~4.2.5",
+    "@jupyterlab/metadataform-extension": "~4.2.5",
+    "@jupyterlab/notebook-extension": "~4.2.5",
+    "@jupyterlab/pdf-extension": "~4.2.5",
+    "@jupyterlab/pluginmanager-extension": "~4.2.5",
+    "@jupyterlab/running-extension": "~4.2.5",
+    "@jupyterlab/settingeditor": "~4.2.5",
+    "@jupyterlab/settingeditor-extension": "~4.2.5",
+    "@jupyterlab/shortcuts-extension": "~5.0.5",
+    "@jupyterlab/terminal-extension": "~4.2.5",
+    "@jupyterlab/theme-dark-extension": "~4.2.5",
+    "@jupyterlab/theme-dark-high-contrast-extension": "~4.2.5",
+    "@jupyterlab/theme-light-extension": "~4.2.5",
+    "@jupyterlab/toc-extension": "~6.2.5",
+    "@jupyterlab/tooltip-extension": "~4.2.5",
+    "@jupyterlab/translation-extension": "~4.2.5",
+    "@jupyterlab/ui-components-extension": "~4.2.5",
+    "@jupyterlab/vega5-extension": "~4.2.5",
    "react": "^18.2.0",
    "react-dom": "^18.2.0",
    "yjs": "^13.5.40"
  },
  "devDependencies": {
-    "@jupyterlab/builder": "~4.2.0",
-    "@jupyterlab/buildutils": "~4.2.0",
+    "@jupyterlab/builder": "~4.2.5",
+    "@jupyterlab/buildutils": "~4.2.5",
    "@types/rimraf": "^3.0.2",
    "css-loader": "~5.0.1",
    "extra-watch-webpack-plugin": "^1.0.3",
@ -367,6 +369,8 @@
      "@codemirror/state",
      "@codemirror/view",
      "@jupyter-notebook/tree",
+      "@jupyter/react-components",
+      "@jupyter/web-components",
      "@jupyter/ydoc",
      "@jupyterlab/application",
      "@jupyterlab/apputils",
--- a/buildutils/package.json
+++ b/buildutils/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/buildutils",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "private": true,
  "description": "Jupyter Notebook - Build Utilities",
  "homepage": "https://github.com/jupyter/notebook",
@ -29,7 +29,7 @@
    "watch": "tsc -w --listEmittedFiles"
  },
  "dependencies": {
-    "@jupyterlab/buildutils": "~4.2.0",
+    "@jupyterlab/buildutils": "~4.2.5",
    "commander": "^6.2.0",
    "fs-extra": "^9.1.0",
    "typescript": "~5.0.2"
--- a/notebook/_version.py
+++ b/notebook/_version.py
@ -5,7 +5,7 @@ import re
 from collections import namedtuple

 # Use "hatch version xx.yy.zz" to handle version changes
-__version__ = "7.2.0"
+__version__ = "7.2.3"

 # PEP440 version parser
 _version_regex = re.compile(
--- a/package.json
+++ b/package.json
@ -49,7 +49,7 @@
    "yjs": "^13.5.40"
  },
  "devDependencies": {
-    "@jupyterlab/buildutils": "~4.2.0",
+    "@jupyterlab/buildutils": "~4.2.5",
    "@typescript-eslint/eslint-plugin": "^5.55.0",
    "@typescript-eslint/parser": "^5.55.0",
    "eslint": "^8.36.0",
--- a/packages/_metapackage/package.json
+++ b/packages/_metapackage/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/metapackage",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "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": "^7.2.0",
-    "@jupyter-notebook/application-extension": "^7.2.0",
-    "@jupyter-notebook/console-extension": "^7.2.0",
-    "@jupyter-notebook/docmanager-extension": "^7.2.0",
-    "@jupyter-notebook/documentsearch-extension": "^7.2.0",
-    "@jupyter-notebook/help-extension": "^7.2.0",
-    "@jupyter-notebook/lab-extension": "^7.2.0",
-    "@jupyter-notebook/notebook-extension": "^7.2.0",
-    "@jupyter-notebook/terminal-extension": "^7.2.0",
-    "@jupyter-notebook/tree": "^7.2.0",
-    "@jupyter-notebook/tree-extension": "^7.2.0",
-    "@jupyter-notebook/ui-components": "^7.2.0"
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyter-notebook/application-extension": "^7.2.3",
+    "@jupyter-notebook/console-extension": "^7.2.3",
+    "@jupyter-notebook/docmanager-extension": "^7.2.3",
+    "@jupyter-notebook/documentsearch-extension": "^7.2.3",
+    "@jupyter-notebook/help-extension": "^7.2.3",
+    "@jupyter-notebook/lab-extension": "^7.2.3",
+    "@jupyter-notebook/notebook-extension": "^7.2.3",
+    "@jupyter-notebook/terminal-extension": "^7.2.3",
+    "@jupyter-notebook/tree": "^7.2.3",
+    "@jupyter-notebook/tree-extension": "^7.2.3",
+    "@jupyter-notebook/ui-components": "^7.2.3"
  },
  "devDependencies": {
    "typescript": "~5.0.2"
--- a/packages/application-extension/package.json
+++ b/packages/application-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/application-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Application Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,19 +38,19 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyter-notebook/ui-components": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/apputils": "~4.3.0",
-    "@jupyterlab/codeeditor": "~4.2.0",
-    "@jupyterlab/console": "~4.2.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/docmanager": "~4.2.0",
-    "@jupyterlab/docregistry": "~4.2.0",
-    "@jupyterlab/mainmenu": "~4.2.0",
-    "@jupyterlab/rendermime": "~4.2.0",
-    "@jupyterlab/settingregistry": "~4.2.0",
-    "@jupyterlab/translation": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyter-notebook/ui-components": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/apputils": "~4.3.5",
+    "@jupyterlab/codeeditor": "~4.2.5",
+    "@jupyterlab/console": "~4.2.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/docmanager": "~4.2.5",
+    "@jupyterlab/docregistry": "~4.2.5",
+    "@jupyterlab/mainmenu": "~4.2.5",
+    "@jupyterlab/rendermime": "~4.2.5",
+    "@jupyterlab/settingregistry": "~4.2.5",
+    "@jupyterlab/translation": "~4.2.5",
    "@lumino/coreutils": "^2.1.2",
    "@lumino/disposable": "^2.1.2",
    "@lumino/widgets": "^2.3.2"
--- a/packages/application/package.json
+++ b/packages/application/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/application",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Application",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -42,11 +42,11 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/docregistry": "~4.2.0",
-    "@jupyterlab/rendermime-interfaces": "~3.10.0",
-    "@jupyterlab/ui-components": "~4.2.0",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/docregistry": "~4.2.5",
+    "@jupyterlab/rendermime-interfaces": "~3.10.5",
+    "@jupyterlab/ui-components": "~4.2.5",
    "@lumino/algorithm": "^2.0.1",
    "@lumino/coreutils": "^2.1.2",
    "@lumino/messaging": "^2.0.1",
@ -57,7 +57,7 @@
  "devDependencies": {
    "@babel/core": "^7.11.6",
    "@babel/preset-env": "^7.12.1",
-    "@jupyterlab/testutils": "~4.2.0",
+    "@jupyterlab/testutils": "~4.2.5",
    "@types/jest": "^29.2.5",
    "jest": "^29.3.1",
    "rimraf": "^3.0.2",
--- a/packages/console-extension/package.json
+++ b/packages/console-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/console-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Console Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,10 +38,10 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/console": "~4.2.0",
-    "@jupyterlab/coreutils": "~6.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/console": "~4.2.5",
+    "@jupyterlab/coreutils": "~6.2.5",
    "@lumino/algorithm": "^2.0.1"
  },
  "devDependencies": {
--- a/packages/docmanager-extension/package.json
+++ b/packages/docmanager-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/docmanager-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Document Manager Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,12 +38,12 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/docmanager": "~4.2.0",
-    "@jupyterlab/docregistry": "~4.2.0",
-    "@jupyterlab/services": "~7.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/docmanager": "~4.2.5",
+    "@jupyterlab/docregistry": "~4.2.5",
+    "@jupyterlab/services": "~7.2.5",
    "@lumino/algorithm": "^2.0.1",
    "@lumino/signaling": "^2.1.2"
  },
--- a/packages/documentsearch-extension/package.json
+++ b/packages/documentsearch-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/documentsearch-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Document Search Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,9 +38,9 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/documentsearch": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/documentsearch": "~4.2.5",
    "@lumino/widgets": "^2.3.2"
  },
  "devDependencies": {
--- a/packages/help-extension/package.json
+++ b/packages/help-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/help-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Help Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,11 +38,11 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/ui-components": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/apputils": "~4.3.0",
-    "@jupyterlab/mainmenu": "~4.2.0",
-    "@jupyterlab/translation": "~4.2.0",
+    "@jupyter-notebook/ui-components": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/apputils": "~4.3.5",
+    "@jupyterlab/mainmenu": "~4.2.5",
+    "@jupyterlab/translation": "~4.2.5",
    "react": "^18.2.0",
    "react-dom": "^18.2.0"
  },
--- a/packages/lab-extension/package.json
+++ b/packages/lab-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/lab-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Lab Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -43,19 +43,19 @@
    "watch:src": "tsc -w"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/apputils": "~4.3.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/docregistry": "~4.2.0",
-    "@jupyterlab/notebook": "~4.2.0",
-    "@jupyterlab/translation": "~4.2.0",
-    "@jupyterlab/ui-components": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/apputils": "~4.3.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/docregistry": "~4.2.5",
+    "@jupyterlab/notebook": "~4.2.5",
+    "@jupyterlab/translation": "~4.2.5",
+    "@jupyterlab/ui-components": "~4.2.5",
    "@lumino/commands": "^2.3.0",
    "@lumino/disposable": "^2.1.2"
  },
  "devDependencies": {
-    "@jupyterlab/builder": "~4.2.0",
+    "@jupyterlab/builder": "~4.2.5",
    "rimraf": "^3.0.2",
    "typescript": "~5.0.2"
  },
--- a/packages/notebook-extension/package.json
+++ b/packages/notebook-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/notebook-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Notebook Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,14 +38,14 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/apputils": "~4.3.0",
-    "@jupyterlab/cells": "~4.2.0",
-    "@jupyterlab/docmanager": "~4.2.0",
-    "@jupyterlab/notebook": "~4.2.0",
-    "@jupyterlab/settingregistry": "~4.2.0",
-    "@jupyterlab/translation": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/apputils": "~4.3.5",
+    "@jupyterlab/cells": "~4.2.5",
+    "@jupyterlab/docmanager": "~4.2.5",
+    "@jupyterlab/notebook": "~4.2.5",
+    "@jupyterlab/settingregistry": "~4.2.5",
+    "@jupyterlab/translation": "~4.2.5",
    "@lumino/polling": "^2.1.2",
    "@lumino/widgets": "^2.3.2",
    "react": "^18.2.0",
--- a/packages/notebook-extension/style/base.css
+++ b/packages/notebook-extension/style/base.css
@ -151,19 +151,6 @@ body[data-notebook='notebooks']
  box-shadow: 0px 0px 12px 1px var(--jp-shadow-umbra-color);
 }

-body[data-notebook='notebooks']
-  .jp-Notebook
-  .jp-Notebook-cell:not(:first-child)::after,
-body[data-notebook='notebooks']
-  .jp-Notebook
-  .jp-Notebook-cell:not(:first-child)::before {
-  content: ' ';
-  height: 100%;
-  position: absolute;
-  top: 0;
-  width: 11px;
-}
-
 /* Additional customizations of the components on the notebook page */

 .jp-NotebookKernelLogo {
--- a/packages/terminal-extension/package.json
+++ b/packages/terminal-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/terminal-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Terminal Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,10 +38,10 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/terminal": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/terminal": "~4.2.5",
    "@lumino/algorithm": "^2.0.1"
  },
  "devDependencies": {
--- a/packages/tree-extension/package.json
+++ b/packages/tree-extension/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/tree-extension",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Tree Extension",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,20 +38,20 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyter-notebook/tree": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/apputils": "~4.3.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/docmanager": "~4.2.0",
-    "@jupyterlab/filebrowser": "~4.2.0",
-    "@jupyterlab/mainmenu": "~4.2.0",
-    "@jupyterlab/services": "~7.2.0",
-    "@jupyterlab/settingeditor": "~4.2.0",
-    "@jupyterlab/settingregistry": "~4.2.0",
-    "@jupyterlab/statedb": "~4.2.0",
-    "@jupyterlab/translation": "~4.2.0",
-    "@jupyterlab/ui-components": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyter-notebook/tree": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/apputils": "~4.3.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/docmanager": "~4.2.5",
+    "@jupyterlab/filebrowser": "~4.2.5",
+    "@jupyterlab/mainmenu": "~4.2.5",
+    "@jupyterlab/services": "~7.2.5",
+    "@jupyterlab/settingeditor": "~4.2.5",
+    "@jupyterlab/settingregistry": "~4.2.5",
+    "@jupyterlab/statedb": "~4.2.5",
+    "@jupyterlab/translation": "~4.2.5",
+    "@jupyterlab/ui-components": "~4.2.5",
    "@lumino/algorithm": "^2.0.1",
    "@lumino/commands": "^2.3.0",
    "@lumino/widgets": "^2.3.2"
--- a/packages/tree/package.json
+++ b/packages/tree/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/tree",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - Tree",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -38,18 +38,18 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyter-notebook/application": "^7.2.0",
-    "@jupyterlab/application": "~4.2.0",
-    "@jupyterlab/apputils": "~4.3.0",
-    "@jupyterlab/coreutils": "~6.2.0",
-    "@jupyterlab/docmanager": "~4.2.0",
-    "@jupyterlab/filebrowser": "~4.2.0",
-    "@jupyterlab/mainmenu": "~4.2.0",
-    "@jupyterlab/services": "~7.2.0",
-    "@jupyterlab/settingregistry": "~4.2.0",
-    "@jupyterlab/statedb": "~4.2.0",
-    "@jupyterlab/translation": "~4.2.0",
-    "@jupyterlab/ui-components": "~4.2.0",
+    "@jupyter-notebook/application": "^7.2.3",
+    "@jupyterlab/application": "~4.2.5",
+    "@jupyterlab/apputils": "~4.3.5",
+    "@jupyterlab/coreutils": "~6.2.5",
+    "@jupyterlab/docmanager": "~4.2.5",
+    "@jupyterlab/filebrowser": "~4.2.5",
+    "@jupyterlab/mainmenu": "~4.2.5",
+    "@jupyterlab/services": "~7.2.5",
+    "@jupyterlab/settingregistry": "~4.2.5",
+    "@jupyterlab/statedb": "~4.2.5",
+    "@jupyterlab/translation": "~4.2.5",
+    "@jupyterlab/ui-components": "~4.2.5",
    "@lumino/algorithm": "^2.0.1",
    "@lumino/commands": "^2.3.0",
    "@lumino/coreutils": "^2.1.2",
--- a/packages/ui-components/package.json
+++ b/packages/ui-components/package.json
@ -1,6 +1,6 @@
 {
  "name": "@jupyter-notebook/ui-components",
-  "version": "7.2.0",
+  "version": "7.2.3",
  "description": "Jupyter Notebook - UI components",
  "homepage": "https://github.com/jupyter/notebook",
  "bugs": {
@ -42,14 +42,14 @@
    "watch": "tsc -b --watch"
  },
  "dependencies": {
-    "@jupyterlab/ui-components": "~4.2.0",
+    "@jupyterlab/ui-components": "~4.2.5",
    "react": "^18.2.0",
    "react-dom": "^18.2.0"
  },
  "devDependencies": {
    "@babel/core": "^7.10.2",
    "@babel/preset-env": "^7.10.2",
-    "@jupyterlab/testutils": "~4.2.0",
+    "@jupyterlab/testutils": "~4.2.5",
    "@types/jest": "^29.2.5",
    "babel-loader": "^8.0.6",
    "jest": "^29.3.1",
--- a/pyproject.toml
+++ b/pyproject.toml
@ -23,11 +23,11 @@ classifiers = [
    "Intended Audience :: System Administrators",
    "License :: OSI Approved :: BSD License",
    "Programming Language :: Python",
-    "Programming Language :: Python :: 3.8",
    "Programming Language :: Python :: 3.9",
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
    "Typing :: Typed",
 ]
 dependencies = [
@ -229,7 +229,7 @@ source = ["notebook"]

 [tool.mypy]
 files = "notebook"
-python_version = "3.8"
+python_version = "3.9"
 strict = true
 enable_error_code = ["ignore-without-code", "redundant-expr", "truthy-bool"]
 warn_unreachable = true
--- a/yarn.lock
+++ b/yarn.lock
Author	SHA1	Message	Date
brichet	56c8b12006	Publish 7.2.3 SHA256 hashes: jupyter-notebook-application-7.2.3.tgz: cce3dce263ea224b51a1638e7282b5a3baca6f735d93aca906f3b8913fcb0590 jupyter-notebook-application-extension-7.2.3.tgz: ae998be2233395775ded463fc71ebac755f1794c5af2cbfdccf067b2abc33e45 jupyter-notebook-console-extension-7.2.3.tgz: c1ae6cbec8da1ad8721f1b8b0b7fe097e4f2ff5453a552697b3e2b158be15f69 jupyter-notebook-docmanager-extension-7.2.3.tgz: cda78f928e4f5f5495fde0f52ea17cb0e1ca2acd32cfcd0454adcf17bb69d4b1 jupyter-notebook-documentsearch-extension-7.2.3.tgz: 1e18bb83fe194706815f33b2d257ac1462bb9ee58bb34a9529c51dd7643f5e36 jupyter-notebook-help-extension-7.2.3.tgz: 0c8f2814b17ef741368ba23577c2941170eed27df3362250d71f8ad6c2329c7b jupyter-notebook-lab-extension-7.2.3.tgz: c57d34bf7f19c76640672f36fa768fa14cd0cf5f33fc92e195b202723f60118b jupyter-notebook-notebook-extension-7.2.3.tgz: f46425035a7e60528fc9752a58405df535e4d3910a7a5ce7b994e09017087730 jupyter-notebook-terminal-extension-7.2.3.tgz: fc5d3c8c98925f7a9c94029e9821e5a6588ab05a2100268a7b5f8692c37e40d4 jupyter-notebook-tree-7.2.3.tgz: 23fee3abde92b0884eb02f46d41e69ff2f091fe81df93ac8bc5418d09e9afca9 jupyter-notebook-tree-extension-7.2.3.tgz: ce62809858583ac277f38f7d8596059f8e05ebbdd81720a3229bbce5680843a5 jupyter-notebook-ui-components-7.2.3.tgz: e1f9765b2d2fb1282bb27c57f3fccbb7ab6430d4b455bfe74570d234d3d977f7 notebook-7.2.3-py3-none-any.whl: 6e560b360fc805c88037d5d988ed000347b2200f594c6d0929467c25cd11a79b notebook-7.2.3.tar.gz: 3bf03e92f97f0f28bfd3faabe19bdb7fde0c53a58adac78f0b61b1334a53f7a1	1 year ago
Nicolas Brichet	6dbe4b1099	Backport PR #7530 : Adds jupyter-ui-toolkit packages in shared scope (#7532 )	1 year ago
Lumberbot (aka Jack)	7321d36ffb	Backport PR #7528 : Bump Python version used on CI (#7533 ) Co-authored-by: Jeremy Tuloup <jeremy.tuloup@gmail.com>	1 year ago
RRosio	d1d232b27c	Publish 7.2.2 SHA256 hashes: jupyter-notebook-application-7.2.2.tgz: 84fcdee5e83846ed7d5d475ae10c4c19e7489e0fdb9e963fa0049d9492d99897 jupyter-notebook-application-extension-7.2.2.tgz: 767e71a704fd1e10277dcde12e9d6c9bb8f7d4ae2aa16cd94edae1a4130c0582 jupyter-notebook-console-extension-7.2.2.tgz: 68c711442d96c20f3e9e3fe998356e184f41bf13cd8657290a37240326cbae96 jupyter-notebook-docmanager-extension-7.2.2.tgz: efc896dd4fd8b19624bb29eb7516aa392abdeaaf2a47d83c568667f4810d2922 jupyter-notebook-documentsearch-extension-7.2.2.tgz: cf9db634d3644c62ec228c6bec45bb5e4cbbf3d94544c0c6c0038bd4324a4b8f jupyter-notebook-help-extension-7.2.2.tgz: df8e5f77211fef32744660fb24237d223fa2fa64a98654e611eda681d3c4828d jupyter-notebook-lab-extension-7.2.2.tgz: 8fadd04c3ee3b81a742c6b396cc86dc598aa5e1da81e4820ab5f04a8c0838008 jupyter-notebook-notebook-extension-7.2.2.tgz: ea156bbab9c3a4743d30171511adc0b4a15da3dfe311513d44760a7bfd1e7246 jupyter-notebook-terminal-extension-7.2.2.tgz: b2c8a681880922ef513ab4761688fcb4a236c3264cd7ccb5d442e33044a9d782 jupyter-notebook-tree-7.2.2.tgz: 09b5dc5f97f9bc5a0d01b73fe9afee4404f8ce125dd9fcb1e7b33ebb73287fa3 jupyter-notebook-tree-extension-7.2.2.tgz: 4e59dca1f172a5a68c0ef2128713173f9bc4f51f9f00c4cb129d09d7a1f548d3 jupyter-notebook-ui-components-7.2.2.tgz: e1ae95daa9258804e06d26dc7d48f9c1ecc4c110f30591a6c116a48e315bff7d notebook-7.2.2-py3-none-any.whl: c89264081f671bc02eec0ed470a627ed791b9156cad9285226b31611d3e9fe1c notebook-7.2.2.tar.gz: 2ef07d4220421623ad3fe88118d687bc0450055570cdd160814a59cf3a1c516e	1 year ago
Michał Krassowski	0426a897ad	Upgrade JupyterLab dependencies to v4.2.5 (#7447 ) * Upgrade JupyterLab dependencies to v4.2.5 * Bump `@jupyterlab/testutils` * Upgrade the lock file	1 year ago
jtpio	3542421de9	Publish 7.2.1 SHA256 hashes: jupyter-notebook-application-7.2.1.tgz: 9f0135d2aeb68a39eef25862ce37d266be1a0cbd925398a9588373f89c3433f2 jupyter-notebook-application-extension-7.2.1.tgz: 2107ff3fe36575115a1c02ab87d785dbe5098be5ba8ab777752b2ba8f5e9d5b6 jupyter-notebook-console-extension-7.2.1.tgz: a6fe4ea13819f3a2fcf66e6a51adb43c858c2a2c18ec373a263c51fa2a04a152 jupyter-notebook-docmanager-extension-7.2.1.tgz: d73cd4e7c9d353950ef6b48630a66879ceadb38635beae52f439c639ad43e47f jupyter-notebook-documentsearch-extension-7.2.1.tgz: 34db4119e03d9fecda82da4243fa8bb743d9a39553de6322b2a85abd194525a2 jupyter-notebook-help-extension-7.2.1.tgz: 98cae5e7a461965f87602f88545c2032fbe866210b36f3f94eb09416fbb9469d jupyter-notebook-lab-extension-7.2.1.tgz: 1c32795ed3436c58c7d6c4870d04d76f4425f499a42403846ebe6d1da0e08e70 jupyter-notebook-notebook-extension-7.2.1.tgz: 95264861e77518304befdda4ab392e7858fff3c261943b35d1b17a5101ebf81a jupyter-notebook-terminal-extension-7.2.1.tgz: 1609c3fa9df25461081c0718d564f843eb828a197bf95c850286fca74abd236d jupyter-notebook-tree-7.2.1.tgz: c8e10cb9e43178a5f1b32e98198d564aef71b20a2b0bf9fa9635c0a92775fc42 jupyter-notebook-tree-extension-7.2.1.tgz: 3d57a98b515643d73664df2455695cd6fef4877a59170deae9caeffa68a29398 jupyter-notebook-ui-components-7.2.1.tgz: ffb0c8fb0a54625114c3852f18af209c91c472eb16df3b02a5949caa2d70d76a notebook-7.2.1-py3-none-any.whl: f45489a3995746f2195a137e0773e2130960b51c9ac3ce257dbc2705aab3a6ca notebook-7.2.1.tar.gz: 4287b6da59740b32173d01d641f763d292f49c30e7a51b89c46ba8473126341e	2 years ago
Lumberbot (aka Jack)	e881745c98	Backport PR #7392 : Remove pseudoelement obstructing the cell collapser (#7393 ) Co-authored-by: Michał Krassowski <5832902+krassowski@users.noreply.github.com>	2 years ago