diff --git a/package.json b/package.json
index ec7c13e..6c636d8 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "gulp-autoprefixer": "~2.3.1",
     "gulp-angular-templatecache": "~1.6.0",
     "del": "~1.2.0",
-    "lodash": "~3.10.1",
+    "lodash": "~4.17.19",
     "gulp-csso": "~1.0.0",
     "gulp-filter": "~2.0.2",
     "gulp-flatten": "~0.0.4",