diff --git a/patches/nginx-1.21.4-no_pool.patch b/patches/nginx-1.21.4-no_pool.patch
index 2d0a74c..3cfcb7d 100644
--- a/patches/nginx-1.21.4-no_pool.patch
+++ b/patches/nginx-1.21.4-no_pool.patch
@@ -4,7 +4,7 @@ diff --minimal '--exclude=*.swp' '--exclude=*~' -up nginx-1.21.4/src/core/nginx.
 @@ -10,7 +10,7 @@
  
  
- #define nginx_version      1021003
+ #define nginx_version      1021004
  #define NGINX_VERSION      "1.21.4"
 -#define NGINX_VER          "openresty/" NGINX_VERSION ".unknown"
 +#define NGINX_VER          "openresty/" NGINX_VERSION ".unknown (no pool)"