diff --git a/package.json b/package.json
index f83e7a2..66e77c5 100644
--- a/package.json
+++ b/package.json
@@ -31,9 +31,9 @@
   },
   "dependencies": {
     "glob": "^7.0.3",
-    "lodash": "^4.6.1",
-    "yargs": "^4.3.1",
-    "chalk": "^1.1.1",
+    "lodash": "^4.9.0",
+    "yargs": "^4.5.0",
+    "chalk": "^1.1.3",
     "moment": "^2.12.0"
   }
 }