diff --git a/package-lock.json b/package-lock.json
index c7e3263..d1a67fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
     "diff": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/diff/-/diff-1.0.8.tgz",
-      "integrity": "sha1-NDJ2MI7Jkbe8giZ+1VvBQR+XFmY=",
+      "integrity": "sha512-1zEb73vemXFpUmfh3fsta4YHz3lwebxXvaWmPbFv9apujQBWDnkrPDLXLQs1gZo4RCWMDsT89r0Pf/z8/02TGA==",
       "dev": true
     },
     "eyes": {