diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index 92c122f..49d9549 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -435,7 +435,7 @@ mv openresty-drizzle-nginx-module-* drizzle-nginx-module-$ver || exit 1
 
 #################################
 
-ver=0.10.9rc4
+ver=0.10.9rc5
 $root/util/get-tarball "https://github.com/openresty/lua-nginx-module/tarball/v$ver" -O lua-nginx-module-$ver.tar.gz || exit 1
 tar -xzf lua-nginx-module-$ver.tar.gz || exit 1
 mv openresty-lua-nginx-module-* ngx_lua-$ver || exit 1
diff --git a/util/ver b/util/ver
index 6060993..913a013 100755
--- a/util/ver
+++ b/util/ver
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 main_ver=1.11.2
-minor_ver=4rc0.3
+minor_ver=4rc0.4
 version=$main_ver.$minor_ver
 echo $version