diff --git a/enginecustom/src/inc/system/version.h b/enginecustom/src/inc/system/version.h
index 66e6a1a..7482734 100644
--- a/enginecustom/src/inc/system/version.h
+++ b/enginecustom/src/inc/system/version.h
@@ -1,8 +1,18 @@
 #pragma once
 #include "imgui.h"
+/**
+ * Definitions for build versioning.
+ * The build version is composed of:
+ * - Major version (BUILD_VERSION_MAJOR)
+ * - Minor version (BUILD_VERSION_MINOR)
+ * - Patch version (BUILD_VERSION_PATCH)
+ * - Build number (BUILD_VERSION_VER) which is incremented at each build.
+ * - Build type (BUILD_VERSION_TYPE) which can be "Debug" or "Release"
+ * - Build state (BUILD_VERSION_STATE) which can be "Dev" or "Stable"
+ */
 #define BUILD_VERSION_MAJOR 14
-#define BUILD_VERSION_MINOR 1
-#define BUILD_VERSION_PATCH 1
+#define BUILD_VERSION_MINOR 5
+#define BUILD_VERSION_PATCH 4
 
 // BUILD_VERSION_VER est un int persisté dans un fichier, à charger au lancement et incrémenter à chaque build (voir point 3)
 extern int BUILD_VERSION_VER;