diff --git a/src/TgBotLib/Enums/EventType.php b/src/TgBotLib/Enums/EventType.php
new file mode 100644
index 0000000..9f6ee87
--- /dev/null
+++ b/src/TgBotLib/Enums/EventType.php
@@ -0,0 +1,16 @@
+<?php
+
+    namespace TgBotLib\Enums;
+
+    use TgBotLib\Abstracts\UpdateEvent;
+    use TgBotLib\Events\ChatBoostEvent;
+    use TgBotLib\Events\ChatJoinRequestEvent;
+    use TgBotLib\Events\RemovedChatBoostEvent;
+
+    enum EventType : string
+    {
+        case UPDATE_EVENT = UpdateEvent::class;
+        case REMOVED_CHAT_BOOST_EVENT = RemovedChatBoostEvent::class;
+        case CHAT_BOOST_EVENT = ChatBoostEvent::class;
+        case CHAT_JOIN_REQUEST_EVENT = ChatJoinRequestEvent::class;
+    }