Updated versions.json and changelog.md (#291)

Co-authored-by: Vincent A. Cicirello <[email protected]>

Author: github-actions[bot]

CHANGELOG.md

@@ -4,11 +4,12 @@ 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).
 
-## [Unreleased] - 2025-07-31
+## [Unreleased] - 2025-08-08
 
 ### Added
 
 ### Changed
+* Bumped Python to 3.13.6.
 * Bumped GitHub CLI to 2.76.2.
 
 ### Deprecated

versions.json

@@ -3,5 +3,5 @@
   "gh": "2.76.2",
   "git": "2.39.5",
   "gpg": "2.2.40",
-  "python": "3.13.5"
+  "python": "3.13.6"
 }