diff --git a/gulpfile.js b/gulpfile.js
index 4cdd20d..8dd90eb 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -246,6 +246,13 @@ var updateAssetVersion = function (done) {
 		.pipe(dest(paths.output));
 };
 
+// updates version in all assets
+var updateCssVersion = function (done) {
+	return src(paths.styles.input)
+		.pipe(hashsrc({build_dir:paths.output,src_path:'src',hash_len:"6",query_name:"v"}))
+		.pipe(dest(paths.styles.output));
+};
+
 // updates version in all assets
 var updateCssVersion = function (done) {
 	return src(paths.styles.input)