diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0dee0f1..cd98a94a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 2.8.0 [unreleased]
+## 2.8.0 [2022-05-20]
 
 ### Breaking Changes
 1. [#121](https://github.com/influxdata/influxdb-client-php/pull/121): Rename `InvocableScripts` to `InvokableScripts`
diff --git a/src/InfluxDB2/Client.php b/src/InfluxDB2/Client.php
index f912ca93..133096da 100644
--- a/src/InfluxDB2/Client.php
+++ b/src/InfluxDB2/Client.php
@@ -16,7 +16,7 @@ class Client
     /**
      * Client version updated by: 'make release VERSION=1.5.0'
      */
-    const VERSION = 'dev';
+    const VERSION = '2.8.0';
 
     public $options;
     public $closed = false;