diff --git a/src/Events/Common/Service/Agent.php b/src/Events/Common/Service/Agent.php
index 9619c84..924be80 100644
--- a/src/Events/Common/Service/Agent.php
+++ b/src/Events/Common/Service/Agent.php
@@ -7,7 +7,7 @@
 final class Agent implements \JsonSerializable
 {
     const NAME = 'zoilomora/elastic-apm-agent-php';
-    const VERSION = '0.1.8';
+    const VERSION = '0.1.9';
 
     /**
      * Name of the Elastic APM agent, e.g. "Python"