Update CHANGELOG.md

Author: marickvantuil

CHANGELOG.md

@@ -4,6 +4,13 @@ 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).
 
+## 3.1.4 - 2022-06-24
+
+**Fixed**
+
+- Fixed usage of incorrect header to set count retries ([#55](https://github.com/stackkit/laravel-google-cloud-tasks-queue/discussions/55))
+- Fix getRetryUntilTimestamp not working due to incomplete task name ([#56](https://github.com/stackkit/laravel-google-cloud-tasks-queue/discussions/56))
+
 ## 3.1.3 - 2022-06-19
 
 **Fixed**