diff --git a/package.json b/package.json
index 3abbb10..3bef72a 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "ini": "1.3.4",
     "minimatch": "3.0.3",
     "minimist": "1.2.0",
-    "ms": "0.7.2",
+    "ms": "0.7.1",
     "node-fetch": "1.6.3",
     "progress": "1.1.8",
     "resumer": "0.0.0",