diff --git a/CHANGELOG.md b/CHANGELOG.md
index d408cc2ad5..8899722ee7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,11 +4,15 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+## [6.5.1] - 2025年11月17日
+
 ### Fixed
-- Fix issue where Plotly Express ignored trace-specific color sequences defined in templates via `template.data.<div class="naked_tr">` [[#5437](https://github.com/plotly/plotly.py/pull/5437)]
+- Fix issue where Plotly Express ignored trace-specific color sequences defined in templates via `template.data.<div class="naked_tr">` [[#5437](https://github.com/plotly/plotly.py/pull/5437)], with thanks to @antonymilne for the contribution!
 
 ### Updated
 - Speed up `validate_gantt` function [[#5386](https://github.com/plotly/plotly.py/pull/5386)], with thanks to @misrasaurabh1 for the contribution!
+- Update plotly.js from version 3.3.0 to version 3.3.1. See the plotly.js [release notes](https://github.com/plotly/plotly.js/releases/tag/v3.3.1) for more information. [[#5456](https://github.com/plotly/plotly.py/pull/5456)]. Notable changes include:
+ - Add support for arrays for the pie properties `showlegend` and `legend`, so that these can be configured per slice. [[#7580](https://github.com/plotly/plotly.js/pull/7580)]
 
 ## [6.5.0] - 2025年11月17日
 
diff --git a/CITATION.cff b/CITATION.cff
index 540d598f1e..60e32c18c2 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -9,7 +9,7 @@ authors:
 - family-names: "Parmer"
 given-names: "Chris"
 title: "An interactive, open-source, and browser-based graphing library for Python"
-version: 6.5.0
+version: 6.5.1
 doi: 10.5281/zenodo.14503524
 date-released: 2025年11月17日
 url: "https://github.com/plotly/plotly.py"
diff --git a/pyproject.toml b/pyproject.toml
index 023120a1f5..2b42e32ff3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ classifiers = [
 ]
 requires-python = ">=3.8"
 license = {file="LICENSE.txt"}
-version = "6.5.0"
+version = "6.5.1"
 dependencies = [
 "narwhals>=1.15.1",
 "packaging"
diff --git a/uv.lock b/uv.lock
index 29da6268b8..12780b5e39 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.8"
 resolution-markers = [
 "python_full_version>= '3.12'",
@@ -4277,7 +4277,7 @@ wheels = [
 
 [[package]]
 name = "plotly"
-version = "6.5.0"
+version = "6.5.1"
 source = { editable = "." }
 dependencies = [
 { name = "narwhals" },
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://patch-diff.githubusercontent.com/raw/plotly/plotly.py/pull/5457.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://patch-diff.githubusercontent.com/raw/plotly/plotly.py/pull/5457.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>