diff --git a/src/core/nginx.h b/src/core/nginx.h
index 9c9df6356..f522433e2 100644
--- a/src/core/nginx.h
+++ b/src/core/nginx.h
@@ -9,8 +9,8 @@
 #define _NGINX_H_INCLUDED_
 
 
-#define nginx_version      1003012
-#define NGINX_VERSION      "1.3.12"
+#define nginx_version      1003013
+#define NGINX_VERSION      "1.3.13"
 #define NGINX_VER          "nginx/" NGINX_VERSION
 
 #define NGINX_VAR          "NGINX"
diff --git a/src/http/modules/perl/nginx.pm b/src/http/modules/perl/nginx.pm
index 87ce2c115..353cadb9d 100644
--- a/src/http/modules/perl/nginx.pm
+++ b/src/http/modules/perl/nginx.pm
@@ -50,7 +50,7 @@ our @EXPORT = qw(
     HTTP_INSUFFICIENT_STORAGE
 );
 
-our $VERSION = '1.3.12';
+our $VERSION = '1.3.13';
 
 require XSLoader;
 XSLoader::load('nginx', $VERSION);