diff --git a/helper/compressor/grunt.js b/helper/tools/compress.js
similarity index 100%
rename from helper/compressor/grunt.js
rename to helper/tools/compress.js
diff --git a/helper/tools/update-version.js b/helper/tools/update-version.js
new file mode 100644
index 0000000..653e6c9
--- /dev/null
+++ b/helper/tools/update-version.js
@@ -0,0 +1,22 @@
+var version = "",
+newVersion = "";
+
+process.argv.forEach(function (val, index, array) {  
+	if (index === 2) {
+		version = val;
+	}
+
+	if (index === 3) {
+		newVersion = val;
+	}
+});  
+
+var fs = require("fs");
+var skins = ["andrea", "classic", "community", "favourite", "i-nove", "neoease", "owmx-3.0", "tree-house"];
+
+for (var i = 0; i < skins.length; i++) {
+	var fileName = "../../" + skins[i] + "/skin.properties";
+
+	var file = fs.readFileSync(fileName, "UTF-8");
+	fs.writeFileSync(fileName, file.replace("forSolo=" + version, "forSolo=" + newVersion), "UTF-8");
+}
\ No newline at end of file