diff --git a/package-lock.json b/package-lock.json
index 2b1857b..2f16b05 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "express-handlebars-memory-fs",
-  "version": "1.0.1",
+  "version": "2.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -558,9 +558,9 @@
       "integrity": "sha1-Ila94U02MpWMRl68ltxGfKB6Kfs="
     },
     "handlebars": {
-      "version": "4.7.6",
-      "resolved": "https://registry.npm.taobao.org/handlebars/download/handlebars-4.7.6.tgz?cache=0&sync_timestamp=1585937752318&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fhandlebars%2Fdownload%2Fhandlebars-4.7.6.tgz",
-      "integrity": "sha1-1MBcG6+Q6ZRfd6pop6IZqkp9904=",
+      "version": "4.7.7",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
+      "integrity": "sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==",
       "requires": {
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",