diff --git a/composer.json b/composer.json
index bf4abf9..ae07aca 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,8 @@
     "description": "Pdo Wrapper for php with ActiveRecord system",
     "type": "library",
     "require": {
-        "vlucas/phpdotenv": "^5.5"
+        "vlucas/phpdotenv": "^5.5",
+        "evenement/evenement": "^3.0"
     },
     "require-dev": {
         "squizlabs/php_codesniffer": "^3.4",
diff --git a/composer.lock b/composer.lock
index e4c11b1..8559dcd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,55 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "a7c52dc9c74ab6df807cb93281d8bd70",
+    "content-hash": "7b31fc4374d54dc20d8f35625a8f74a7",
     "packages": [
+        {
+            "name": "evenement/evenement",
+            "version": "v3.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/igorw/evenement.git",
+                "reference": "0a16b0d71ab13284339abb99d9d2bd813640efbc"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/igorw/evenement/zipball/0a16b0d71ab13284339abb99d9d2bd813640efbc",
+                "reference": "0a16b0d71ab13284339abb99d9d2bd813640efbc",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9 || ^6"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Evenement\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Igor Wiedler",
+                    "email": "igor@wiedler.ch"
+                }
+            ],
+            "description": "Événement is a very simple event dispatching library for PHP",
+            "keywords": [
+                "event-dispatcher",
+                "event-emitter"
+            ],
+            "support": {
+                "issues": "https://github.com/igorw/evenement/issues",
+                "source": "https://github.com/igorw/evenement/tree/v3.0.2"
+            },
+            "time": "2023-08-08T05:53:35+00:00"
+        },
         {
             "name": "graham-campbell/result-type",
             "version": "v1.1.1",
diff --git a/src/Db.php b/src/Db.php
index b66403a..7d5a089 100644
--- a/src/Db.php
+++ b/src/Db.php
@@ -106,7 +106,8 @@ class Db
     {
         $stmt = $this->pdo->prepare($query->getQuery());
         $stmt = $this->bindParams($stmt, $query->getData());
-        $stmt->execute();
+        EventDispatcher::emit("on.query",$query);
+        $stmt->execute();        
         return $stmt->fetchAll(PDO::FETCH_ASSOC);
     }
 
@@ -114,6 +115,7 @@ class Db
     {
         $stmt = $this->pdo->prepare($query->getQuery());
         $stmt = $this->bindParams($stmt, $query->getData());
+        EventDispatcher::emit("on.query",$query);
         return $stmt->execute();
     }
 
@@ -121,6 +123,7 @@ class Db
     {
         $stmt = $this->pdo->prepare($query->getQuery());
         $stmt = $this->bindParams($stmt, $query->getData());
+        EventDispatcher::emit("on.query",$query);
         $ok =  $stmt->execute();
         if ($ok) {
             return $this->pdo->lastInsertId();
diff --git a/src/EventDispatcher.php b/src/EventDispatcher.php
new file mode 100644
index 0000000..33b6645
--- /dev/null
+++ b/src/EventDispatcher.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Kletellier\PdoWrapper;
+
+use Evenement\EventEmitter;
+
+class EventDispatcher
+{
+    private static $instance = null;
+    private EventEmitter $emitter;
+
+    private function __construct()
+    {
+        $this->emitter = new EventEmitter();
+    }
+    
+    private static function getInstance()
+    {
+        if (self::$instance == null) {
+            self::$instance = new EventDispatcher();
+        }
+        return self::$instance;
+    }
+
+    public static function __callStatic($name, $arguments)
+    {
+        if(count($arguments)==2)
+        {
+            $instance = self::getInstance();
+            $event = $arguments[0];
+            if($name=="on")
+            { 
+                if(is_callable($arguments[1]))
+                {                    
+                    $instance->emitter->on($event,$arguments[1]);
+                }
+            }
+            if($name=="emit")
+            {
+                $instance->emitter->emit($event,$arguments);
+            }
+        }        
+    }
+}
\ No newline at end of file
diff --git a/tests/DbTest.php b/tests/DbTest.php
index aaf9827..b7db0df 100644
--- a/tests/DbTest.php
+++ b/tests/DbTest.php
@@ -1,6 +1,7 @@
 <?php
 
 use Kletellier\PdoWrapper\Db;
+use Kletellier\PdoWrapper\EventDispatcher;
 use Kletellier\PdoWrapper\Model;
 use Kletellier\PdoWrapper\QueryBuilder;
 
@@ -98,3 +99,15 @@ test("update row", function() {
     expect(count($rows))->toBe(1);
     expect($rows[0]->col1)->toBe("testupdate");
 });
+
+test("event", function() {
+    $ret = null;
+    EventDispatcher::on("on.query",function($event,$query) use (&$ret) {
+        $ret = $query;
+     });
+
+    $qb = new QueryBuilder("test");
+    $qb->find(1);
+
+    expect($ret)->toBeObject(); 
+});
\ No newline at end of file