diff --git a/02-notifon/notifier/package-lock.json b/02-notifon/notifier/package-lock.json
index aff65e5..500d14e 100644
--- a/02-notifon/notifier/package-lock.json
+++ b/02-notifon/notifier/package-lock.json
@@ -84,11 +84,11 @@
     "glob-all": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/glob-all/-/glob-all-3.1.0.tgz",
-      "integrity": "sha1-iRPd+17hrHgSZWJBsD1SF8ZLAqs=",
+      "integrity": "sha512-B61R+opn9HMe8dD170uIn9SP5gGMP+kUmvQXbCZun7h4MB6JKbPAITaR8WU3N2Ry10r/keBCTsz0DE34L+biWg==",
       "dev": true,
       "requires": {
-        "glob": "7.1.2",
-        "yargs": "1.2.6"
+        "glob": "^7.0.5",
+        "yargs": "~1.2.6"
       }
     },
     "graceful-fs": {