diff --git a/package.json b/package.json
index 8bd9eb7..f511d6c 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "gulp-uglify": "1.0.1",
     "gulp-util": "3.0.1",
     "less": "2.1.0",
-    "lodash": "2.4.1",
+    "lodash": "4.17.19",
     "mssql": "1.3.0",
     "mustache": "2.2.1",
     "rxjs": "5.4.3",