diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9293ad..78c89df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,24 @@ 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).
 
-## [v5.1.1](https://github.com/puppetlabs/puppetlabs-java_ks/tree/v5.1.1) - 2025-01-24
+## [v6.0.0](https://github.com/puppetlabs/puppetlabs-java_ks/tree/v6.0.0) - 2026-09-16
+
+[Full Changelog](https://github.com/puppetlabs/puppetlabs-java_ks/compare/v5.1.1...v6.0.0)
+
+### Changed
+
+- (CAT-2377) Prepare module for Puppetcore / Drop Support for Puppet 7 [#471](https://github.com/puppetlabs/puppetlabs-java_ks/pull/471) ([shubhamshinde360](https://github.com/shubhamshinde360))
+
+### Added
+
+- MODULES-11721: Add Puppet 9 support [#475](https://github.com/puppetlabs/puppetlabs-java_ks/pull/475) ([span786](https://github.com/span786))
+
+### Fixed
+
+- Fix boolean parameters [#469](https://github.com/puppetlabs/puppetlabs-java_ks/pull/469) ([alexjfisher](https://github.com/alexjfisher))
+- Fix race condition by memoizing `Tempfile` objects [#461](https://github.com/puppetlabs/puppetlabs-java_ks/pull/461) ([alexjfisher](https://github.com/alexjfisher))
+
+## [v5.1.1](https://github.com/puppetlabs/puppetlabs-java_ks/tree/v5.1.1) - 2025-01-27
 
 [Full Changelog](https://github.com/puppetlabs/puppetlabs-java_ks/compare/v5.1.0...v5.1.1)
 
diff --git a/REFERENCE.md b/REFERENCE.md
index cb1152f..5b705ff 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -118,7 +118,7 @@ converted to lowercase.
 
 ##### <a name="-java_ks--password_fail_reset"></a>`password_fail_reset`
 
-Valid values: `true`, `false`
+Valid values: `true`, `false`, `yes`, `no`
 
 If the supplied password does not succeed in unlocking the
 keystore file, then delete the keystore file and create a new one.
@@ -189,7 +189,7 @@ Destination file for the keystore.  This will autorequire the parent directory o
 
 ##### <a name="-java_ks--trustcacerts"></a>`trustcacerts`
 
-Valid values: `true`, `false`
+Valid values: `true`, `false`, `yes`, `no`
 
 Certificate authorities aren't by default trusted so if you are adding a CA you need to set this to true.
 Defaults to :false.
diff --git a/metadata.json b/metadata.json
index 2e5c9e6..b3ddd52 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
   "name": "puppetlabs-java_ks",
-  "version": "5.1.1",
+  "version": "6.0.0",
   "author": "puppetlabs",
   "summary": "Manage arbitrary Java keystore files",
   "license": "Apache-2.0",