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dependabot[bot] 3d9687499e chore: bump notebook from 7.4.7 to 7.5.6 in /libs/text-splitters (#37105) 
Bumps [notebook](https://github.com/jupyter/notebook) from 7.4.7 to
7.5.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/jupyter/notebook/releases">notebook's
releases</a>.</em></p>
<blockquote>
<h2>v7.5.6</h2>
<h2>7.5.6</h2>
<p>(<a
href="https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.5.5...2e642f0cb10be314ba5d97d709cffe41bf992d9e">Full
Changelog</a>)</p>
<h3>Security patches</h3>
<ul>
<li>CVE-2026-42557 <a
href="https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-mqcg-5x36-vfcg">https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-mqcg-5x36-vfcg</a></li>
<li>CVE-2026-40171 <a
href="https://github.com/jupyter/notebook/security/advisories/GHSA-rch3-82jr-f9w9">https://github.com/jupyter/notebook/security/advisories/GHSA-rch3-82jr-f9w9</a></li>
</ul>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>Update to JupyterLab v4.5.7 <a
href="https://redirect.github.com/jupyter/notebook/pull/7902">#7902</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
</ul>
<h3>Documentation improvements</h3>
<ul>
<li>docs: Fix broken links in troubleshooting and migration docs <a
href="https://redirect.github.com/jupyter/notebook/pull/7824">#7824</a>
(<a
href="https://github.com/RamiNoodle733"><code>@​RamiNoodle733</code></a>)</li>
</ul>
<h3>Contributors to this release</h3>
<p>The following people contributed discussions, new ideas, code and
documentation contributions, and review.
See <a
href="https://github-activity.readthedocs.io/en/latest/use/#how-does-this-tool-define-contributions-in-the-reports">our
definition of contributors</a>.</p>
<p>(<a
href="https://github.com/jupyter/notebook/graphs/contributors?from=2026-03-11&amp;to=2026-04-30&amp;type=c">GitHub
contributors page for this release</a>)</p>
<p><a href="https://github.com/jtpio"><code>@​jtpio</code></a> (<a
href="https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2026-03-11..2026-04-30&amp;type=Issues">activity</a>)
| <a
href="https://github.com/RamiNoodle733"><code>@​RamiNoodle733</code></a>
(<a
href="https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3ARamiNoodle733+updated%3A2026-03-11..2026-04-30&amp;type=Issues">activity</a>)</p>
<h2>v7.5.5</h2>
<h2>7.5.5</h2>
<p>(<a
href="https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.5.4...4f8438b0c67dc4f010bf8cd052da4f16e2ed3828">Full
Changelog</a>)</p>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>Update to JupyterLab v4.5.6 <a
href="https://redirect.github.com/jupyter/notebook/pull/7861">#7861</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
<li>[7.5.x] Drop Python 3.9 on CI <a
href="https://redirect.github.com/jupyter/notebook/pull/7860">#7860</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
<li>Fix check links <a
href="https://redirect.github.com/jupyter/notebook/pull/7857">#7857</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
</ul>
<h3>Contributors to this release</h3>
<p>The following people contributed discussions, new ideas, code and
documentation contributions, and review.
See <a
href="https://github-activity.readthedocs.io/en/latest/use/#how-does-this-tool-define-contributions-in-the-reports">our
definition of contributors</a>.</p>
<p>(<a
href="https://github.com/jupyter/notebook/graphs/contributors?from=2026-02-24&amp;to=2026-03-11&amp;type=c">GitHub
contributors page for this release</a>)</p>
<p><a href="https://github.com/jtpio"><code>@​jtpio</code></a> (<a
href="https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2026-02-24..2026-03-11&amp;type=Issues">activity</a>)</p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/jupyter/notebook/blob/@jupyter-notebook/tree@7.5.6/CHANGELOG.md">notebook's
changelog</a>.</em></p>
<blockquote>
<h2>7.5.6</h2>
<p>(<a
href="https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.5.5...2e642f0cb10be314ba5d97d709cffe41bf992d9e">Full
Changelog</a>)</p>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>Update to JupyterLab v4.5.7 <a
href="https://redirect.github.com/jupyter/notebook/pull/7902">#7902</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
</ul>
<h3>Documentation improvements</h3>
<ul>
<li>docs: Fix broken links in troubleshooting and migration docs <a
href="https://redirect.github.com/jupyter/notebook/pull/7824">#7824</a>
(<a
href="https://github.com/RamiNoodle733"><code>@​RamiNoodle733</code></a>)</li>
</ul>
<h3>Contributors to this release</h3>
<p>The following people contributed discussions, new ideas, code and
documentation contributions, and review.
See <a
href="https://github-activity.readthedocs.io/en/latest/use/#how-does-this-tool-define-contributions-in-the-reports">our
definition of contributors</a>.</p>
<p>(<a
href="https://github.com/jupyter/notebook/graphs/contributors?from=2026-03-11&amp;to=2026-04-30&amp;type=c">GitHub
contributors page for this release</a>)</p>
<p><a href="https://github.com/jtpio"><code>@​jtpio</code></a> (<a
href="https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2026-03-11..2026-04-30&amp;type=Issues">activity</a>)
| <a
href="https://github.com/RamiNoodle733"><code>@​RamiNoodle733</code></a>
(<a
href="https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3ARamiNoodle733+updated%3A2026-03-11..2026-04-30&amp;type=Issues">activity</a>)</p>
<!-- raw HTML omitted -->
<h2>7.5.5</h2>
<p>(<a
href="https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.5.4...4f8438b0c67dc4f010bf8cd052da4f16e2ed3828">Full
Changelog</a>)</p>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>Update to JupyterLab v4.5.6 <a
href="https://redirect.github.com/jupyter/notebook/pull/7861">#7861</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
<li>[7.5.x] Drop Python 3.9 on CI <a
href="https://redirect.github.com/jupyter/notebook/pull/7860">#7860</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
<li>Fix check links <a
href="https://redirect.github.com/jupyter/notebook/pull/7857">#7857</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
</ul>
<h3>Contributors to this release</h3>
<p>The following people contributed discussions, new ideas, code and
documentation contributions, and review.
See <a
href="https://github-activity.readthedocs.io/en/latest/use/#how-does-this-tool-define-contributions-in-the-reports">our
definition of contributors</a>.</p>
<p>(<a
href="https://github.com/jupyter/notebook/graphs/contributors?from=2026-02-24&amp;to=2026-03-11&amp;type=c">GitHub
contributors page for this release</a>)</p>
<p><a href="https://github.com/jtpio"><code>@​jtpio</code></a> (<a
href="https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2026-02-24..2026-03-11&amp;type=Issues">activity</a>)</p>
<h2>7.5.4</h2>
<p>(<a
href="https://github.com/jupyter/notebook/compare/@jupyter-notebook/application-extension@7.5.3...e5d8418b706fcefd4208bb61c22399dd3123555b">Full
Changelog</a>)</p>
<h3>Maintenance and upkeep improvements</h3>
<ul>
<li>Update to JupyterLab v4.5.5 <a
href="https://redirect.github.com/jupyter/notebook/pull/7842">#7842</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
<li>Fix PyO3 CI failure with Python 3.15 <a
href="https://redirect.github.com/jupyter/notebook/pull/7836">#7836</a>
(<a href="https://github.com/jtpio"><code>@​jtpio</code></a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="1ab2d2b992"><code>1ab2d2b</code></a>
Publish 7.5.6</li>
<li><a
href="50e5222c96"><code>50e5222</code></a>
Merge commit from fork</li>
<li><a
href="2e642f0cb1"><code>2e642f0</code></a>
Update to JupyterLab v4.5.7 (<a
href="https://redirect.github.com/jupyter/notebook/issues/7902">#7902</a>)</li>
<li><a
href="4b93f98b5a"><code>4b93f98</code></a>
Backport PR <a
href="https://redirect.github.com/jupyter/notebook/issues/7824">#7824</a>:
docs: Fix broken links in troubleshooting and migration do...</li>
<li><a
href="9a2c88fe64"><code>9a2c88f</code></a>
Publish 7.5.5</li>
<li><a
href="4f8438b0c6"><code>4f8438b</code></a>
Update to JupyterLab v4.5.6 (<a
href="https://redirect.github.com/jupyter/notebook/issues/7861">#7861</a>)</li>
<li><a
href="f78fcfada8"><code>f78fcfa</code></a>
Backport PR <a
href="https://redirect.github.com/jupyter/notebook/issues/7857">#7857</a>:
Fix check links (<a
href="https://redirect.github.com/jupyter/notebook/issues/7858">#7858</a>)</li>
<li><a
href="9e4cf2a445"><code>9e4cf2a</code></a>
[7.5.x] Drop Python 3.9 on CI (<a
href="https://redirect.github.com/jupyter/notebook/issues/7860">#7860</a>)</li>
<li><a
href="ecc3aaf1bb"><code>ecc3aaf</code></a>
Publish 7.5.4</li>
<li><a
href="e5d8418b70"><code>e5d8418</code></a>
Update to JupyterLab v4.5.5 (<a
href="https://redirect.github.com/jupyter/notebook/issues/7842">#7842</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/jupyter/notebook/compare/@jupyter-notebook/tree@7.4.7...@jupyter-notebook/tree@7.5.6">compare
view</a></li>
</ul>
</details>
<br />


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2026-04-30 14:26:14 -04:00
..
langchain_text_splitters
fix(text-splitters): remove invalid and duplicate separators in Kotlin, Rust, and Haskell (#37039)
2026-04-27 15:08:12 -04:00
scripts
ci: avoid unnecessary dep installs in lint targets (#36046)
2026-03-17 21:23:29 -04:00
tests
fix(text-splitters): remove incorrect C# and Elixir separator keywords (#37037)
2026-04-27 13:48:19 -04:00
extended_testing_deps.txt
fix: support python 3.14 in various projects (#33575)
2025-10-17 11:06:23 -04:00
Makefile
fix(infra): correct lint_diff relative paths in package makefiles (#36333)
2026-03-28 02:32:02 -04:00
pyproject.toml
chore(docs): update x handle references (#37081)
2026-04-29 13:56:09 -04:00
README.md
chore(docs): update x handle references (#37081)
2026-04-29 13:56:09 -04:00
uv.lock
chore: bump notebook from 7.4.7 to 7.5.6 in /libs/text-splitters (#37105)
2026-04-30 14:26:14 -04:00

README.md

🦜✂️ LangChain Text Splitters

PyPI - Version PyPI - License PyPI - Downloads Twitter

Looking for the JS/TS version? Check out LangChain.js.

Quick Install

pip install langchain-text-splitters

🤔 What is this?

LangChain Text Splitters contains utilities for splitting into chunks a wide variety of text documents.

📖 Documentation

For full documentation, see the API reference.

📕 Releases & Versioning

See our Releases and Versioning policies.

We encourage pinning your version to a specific version in order to avoid breaking your CI when we publish new tests. We recommend upgrading to the latest version periodically to make sure you have the latest tests.

Not pinning your version will ensure you always have the latest tests, but it may also break your CI if we introduce tests that your integration doesn't pass.

💁 Contributing

As an open-source project in a rapidly developing field, we are extremely open to contributions, whether it be in the form of a new feature, improved infrastructure, or better documentation.

For detailed information on how to contribute, see the Contributing Guide.

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