diff --git a/rockspecs/luautf8-0.1.4-1.rockspec b/rockspecs/luautf8-0.1.4-1.rockspec
index f17519b..e4e49f6 100644
--- a/rockspecs/luautf8-0.1.4-1.rockspec
+++ b/rockspecs/luautf8-0.1.4-1.rockspec
@@ -1,8 +1,8 @@
 package = "luautf8"
 version = "0.1.4-1"
 source = {
-   url = "https://github.com/starwing/luautf8/archive/0.1.3.tar.gz",
-   dir = "luautf8-0.1.3"
+   url = "https://github.com/starwing/luautf8/archive/refs/tags/0.1.4.tar.gz",
+   dir = "luautf8-0.1.4"
 }
 description = {
    summary = "A UTF-8 support module for Lua",
diff --git a/rockspecs/luautf8-0.1.5-1.rockspec b/rockspecs/luautf8-0.1.5-1.rockspec
new file mode 100644
index 0000000..98b92eb
--- /dev/null
+++ b/rockspecs/luautf8-0.1.5-1.rockspec
@@ -0,0 +1,23 @@
+package = "luautf8"
+version = "0.1.5-1"
+source = {
+   url = "https://github.com/starwing/luautf8/archive/refs/tags/0.1.4.tar.gz",
+   dir = "luautf8-0.1.4"
+}
+description = {
+   summary = "A UTF-8 support module for Lua",
+   detailed = [[
+   This module adds UTF-8 support to Lua. It's compatible with Lua "string" module.
+]],
+   homepage = "http://github.com/starwing/luautf8",
+   license = "MIT"
+}
+dependencies = {
+   "lua >= 5.1"
+}
+build = {
+   type = "builtin",
+   modules = {
+      ["lua-utf8"] = "lutf8lib.c"
+   }
+}