diff --git a/src/core/nginx.h b/src/core/nginx.h
index aa495565e9..e330fba806 100644
--- a/src/core/nginx.h
+++ b/src/core/nginx.h
@@ -14,8 +14,8 @@
 #define NGINX_VER          "nginx/" NGINX_VERSION
 
 #define TENGINE            "Tengine"
-#define tengine_version    2004000
-#define TENGINE_VERSION    "2.4.0"
+#define tengine_version    2004001
+#define TENGINE_VERSION    "2.4.1"
 #define TENGINE_VER        TENGINE "/" TENGINE_VERSION
 
 #ifdef NGX_BUILD