Merge pull request #3631 from buildkite/ming/release

Release: 3.115.1

Author: zhming0

CHANGELOG.md

@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [v3.115.1](https://github.com/buildkite/agent/tree/v3.115.1) (2025-12-12)
+[Full Changelog](https://github.com/buildkite/agent/compare/v3.115.0...v3.115.1)
+
+### Fixes
+- PS-1491: Fix double retry issue for k8s mode bootstrap [#3628](https://github.com/buildkite/agent/pull/3628) (@zhming0)
+
+### Internal
+- PB-1023: remove old kubernetes bootstrap setup [#3629](https://github.com/buildkite/agent/pull/3629) (@zhming0)
+- chore(deps): update zstash to v0.6.0 and update progress callback [#3630](https://github.com/buildkite/agent/pull/3630) (@wolfeidau)
+- feat: add support for concurrent save and restore operations [#3627](https://github.com/buildkite/agent/pull/3627) (@wolfeidau)
+
 ## [v3.115.0](https://github.com/buildkite/agent/tree/v3.115.0) (2025-12-10)
 [Full Changelog](https://github.com/buildkite/agent/compare/v3.114.1...v3.115.0)
 
@@ -14,7 +25,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Fixes
 - Further fixes to custom bucket artifact uploads/downloads [#3615](https://github.com/buildkite/agent/pull/3615) (@moskyb)
 
-## Internal
+### Internal
 - Dependabot updates [#3618](https://github.com/buildkite/agent/pull/3618) [#3619](https://github.com/buildkite/agent/pull/3619) [#3622](https://github.com/buildkite/agent/pull/3622) [#3623](https://github.com/buildkite/agent/pull/3623) [#3621](https://github.com/buildkite/agent/pull/3621) (@dependabot[bot])
 
 ## [v3.114.1](https://github.com/buildkite/agent/tree/v3.114.1) (2025-12-05)

version/VERSION

@@ -1 +1 @@
-3.115.0
+3.115.1