diff --git a/src/core/nginx.h b/src/core/nginx.h
index 52f5312..8d4cd78 100644
--- a/src/core/nginx.h
+++ b/src/core/nginx.h
@@ -9,8 +9,8 @@
 #define _NGINX_H_INCLUDED_
 
 
-#define nginx_version      1015011
-#define NGINX_VERSION      "1.15.11"
+#define nginx_version      1015012
+#define NGINX_VERSION      "1.15.12"
 #define NGINX_VER          "nginx/" NGINX_VERSION " by Hakase"
 
 #ifndef NGINX_SERVER