From 00c0f69dc0dfd619f023f1ee9dc83574d8a173ed Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 13 Jul 2026 13:26:15 -0400
Subject: [PATCH] chore: bump mistune from 3.2.1 to 3.3.0 in /libs/langchain
 (#38782)
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [mistune](https://github.com/lepture/mistune) from 3.2.1 to 3.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/lepture/mistune/releases">mistune's
releases</a>.</em></p>
<blockquote>
<h2>v3.3.0</h2>
<h3>   🐞 Bug Fixes</h3>
<ul>
<li>Resolve O(n^2) DoS in parse_link_text (CWE-400)  -  by
<strong>bhanugoudm041</strong> <a
href="https://github.com/lepture/mistune/commit/b6b499d"><!-- raw HTML
omitted -->(b6b49)<!-- raw HTML omitted --></a></li>
<li>Resolve O(n^2) DoS in parse_link_text (CWE-400)-Type
handling/testing done  -  by <strong>bhanugoudm041</strong> <a
href="https://github.com/lepture/mistune/commit/b3af85d"><!-- raw HTML
omitted -->(b3af8)<!-- raw HTML omitted --></a></li>
<li><strong>block</strong>: Avoid quadratic ref link scans  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/2b04d7b"><!-- raw HTML
omitted -->(2b04d)<!-- raw HTML omitted --></a></li>
<li><strong>cli</strong>: Add entrypoint and utf-8 output  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/2f2449d"><!-- raw HTML
omitted -->(2f244)<!-- raw HTML omitted --></a></li>
<li><strong>directives</strong>: Constrain include targets  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/1bef343"><!-- raw HTML
omitted -->(1bef3)<!-- raw HTML omitted --></a></li>
<li><strong>formatting</strong>: Avoid quadratic marker scans  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/96d0f57"><!-- raw HTML
omitted -->(96d0f)<!-- raw HTML omitted --></a></li>
<li><strong>image</strong>: Validate figure width option  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/e3e51de"><!-- raw HTML
omitted -->(e3e51)<!-- raw HTML omitted --></a></li>
<li><strong>inline</strong>: Avoid bracket parsing DoS  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/25f2503"><!-- raw HTML
omitted -->(25f25)<!-- raw HTML omitted --></a></li>
<li><strong>math</strong>: Reject currency patterns and cross-line
matches in inline math  -  by <a
href="https://github.com/geopanther"><code>@​geopanther</code></a> <a
href="https://github.com/lepture/mistune/commit/566e173"><!-- raw HTML
omitted -->(566e1)<!-- raw HTML omitted --></a></li>
<li><strong>math</strong>: Support display and backtick math  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/1141eec"><!-- raw HTML
omitted -->(1141e)<!-- raw HTML omitted --></a></li>
<li><strong>renderer</strong>: Render plugin list and table nodes  -  by
<a href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/614b019"><!-- raw HTML
omitted -->(614b0)<!-- raw HTML omitted --></a></li>
<li><strong>renderer</strong>: Block encoded unsafe URL schemes  -  by
<a href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/c7101fc"><!-- raw HTML
omitted -->(c7101)<!-- raw HTML omitted --></a></li>
<li><strong>toc</strong>: Avoid generated id collisions  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/c4093c4"><!-- raw HTML
omitted -->(c4093)<!-- raw HTML omitted --></a></li>
</ul>
<h3>   🏎 Performance</h3>
<ul>
<li>Improve performance  -  by <a
href="https://github.com/lepture"><code>@​lepture</code></a> <a
href="https://github.com/lepture/mistune/commit/bf95c32"><!-- raw HTML
omitted -->(bf95c)<!-- raw HTML omitted --></a></li>
</ul>
<h5>    <a
href="https://github.com/lepture/mistune/compare/v3.2.1...v3.3.0">View
changes on GitHub</a></h5>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/lepture/mistune/blob/main/docs/changes.rst">mistune's
changelog</a>.</em></p>
<blockquote>
<h2>Version 3.3.0</h2>
<p><strong>Released on Jun 21, 2026</strong></p>
<ul>
<li>Improve CommonMark compatibility and parser performance.</li>
<li>Add command line entrypoint with UTF-8 output.</li>
<li>Support display and backtick math.</li>
<li>Render plugin list and table nodes in Markdown renderer.</li>
<li>Escape leading block markers in Markdown renderer.</li>
<li>Fix RST renderer for block quotes nested in lists.</li>
<li>Avoid generated heading ID collisions in TOC.</li>
<li>Harden URL, image, figure, and include directive handling.</li>
<li>Fix quadratic scans in inline links, reference links, and formatting
markers.</li>
<li>Fix math escaping, currency pattern matching, and cross-line
matching.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/lepture/mistune/commit/15c3b79325125272263d7d42492ec8f757447191"><code>15c3b79</code></a>
chore: release 3.3.0</li>
<li><a
href="https://github.com/lepture/mistune/commit/bdc01ade171c7c2cd1099e2531ddf8c275a2f64c"><code>bdc01ad</code></a>
tests: increase run time on pypy</li>
<li><a
href="https://github.com/lepture/mistune/commit/7cf181483e6201184bcecdbae13225d45ebab4c4"><code>7cf1814</code></a>
tests: increase run time for pypy</li>
<li><a
href="https://github.com/lepture/mistune/commit/6dfdc3dae490c7a21499ff1063f4dd9b7357d4c5"><code>6dfdc3d</code></a>
tests: add more tests</li>
<li><a
href="https://github.com/lepture/mistune/commit/17c50f6c0572027c1dad2c2501e7c97cea0b0b43"><code>17c50f6</code></a>
chore: fix mypy issues</li>
<li><a
href="https://github.com/lepture/mistune/commit/63abe4b8e9adccc711c953e6727400ee7ba1084c"><code>63abe4b</code></a>
chore: use ruff check and format</li>
<li><a
href="https://github.com/lepture/mistune/commit/e6c1b184461beab8887c7375621c64dffaf652c5"><code>e6c1b18</code></a>
chore: resolve mypy issues</li>
<li><a
href="https://github.com/lepture/mistune/commit/dcf89020c1ee697b2267387064b3e4580e0b83c5"><code>dcf8902</code></a>
test(math): cover escaped math output</li>
<li><a
href="https://github.com/lepture/mistune/commit/c4093c4742ed0d10d9332fb8edb455869b7b581b"><code>c4093c4</code></a>
fix(toc): avoid generated id collisions</li>
<li><a
href="https://github.com/lepture/mistune/commit/e3e51de9cf0a72dc30191248dccf22087c57f046"><code>e3e51de</code></a>
fix(image): validate figure width option</li>
<li>Additional commits viewable in <a
href="https://github.com/lepture/mistune/compare/v3.2.1...v3.3.0">compare
view</a></li>
</ul>
</details>
<br />


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---
 libs/langchain/uv.lock | 68 +++++++++++++++++++++---------------------
 1 file changed, 34 insertions(+), 34 deletions(-)

diff --git a/libs/langchain/uv.lock b/libs/langchain/uv.lock
index c6fc7b3cf6a..a0dbebc19de 100644
--- a/libs/langchain/uv.lock
+++ b/libs/langchain/uv.lock
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