diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c4bf51a..2b097b2 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.8.4"
+  ".": "2.8.5"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 635bddf..a3e7e39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.8.5](https://github.com/ZeroAlloc-Net/ZeroAlloc.Serialisation/compare/v2.8.4...v2.8.5) (2026-10-21)
+
+
+### Documentation
+
+* re-run the benchmarks pinned, with three launches ([#239](https://github.com/ZeroAlloc-Net/ZeroAlloc.Serialisation/issues/239)) ([268f867](https://github.com/ZeroAlloc-Net/ZeroAlloc.Serialisation/commit/268f8676a074aafa39e91825f74116666bb2ace4))
+
 ## [2.8.4](https://github.com/ZeroAlloc-Net/ZeroAlloc.Serialisation/compare/v2.8.3...v2.8.4) (2026-10-18)