update changelog

Author: github-actions[bot]

CHANGELOG.md

@@ -4,6 +4,11 @@ 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).
 
+## [5.17.237] - 2026-07-02
+### Fixed
+- blog: publish - Lanes, Not Lines: EIP-8130's 2D Nonce Channels and Nonce-Free Mode
+
+
 ## [5.17.236] - 2026-06-30
 ### Fixed
 - blog: publish - The Payer That Can't Send: EIP-8130's Owner Scope Model