diff --git a/vueschool/vue-master-class-master [original]/package.json b/vueschool/vue-master-class-master [original]/package.json
old mode 100755
new mode 100644
index 84d7d31..7bba146
--- a/vueschool/vue-master-class-master [original]/package.json	
+++ b/vueschool/vue-master-class-master [original]/package.json	
@@ -14,7 +14,7 @@
   "dependencies": {
     "dotenv": "^5.0.1",
     "firebase": "^4.12.1",
-    "moment": "^2.19.3",
+    "moment": "^2.29.4",
     "nprogress": "^0.2.0",
     "vue": "^2.5.2",
     "vue-router": "^3.0.1",
diff --git a/vueschool/vue-master-class-master [original]/yarn.lock b/vueschool/vue-master-class-master [original]/yarn.lock
old mode 100755
new mode 100644
index 388350e..3f06b32
--- a/vueschool/vue-master-class-master [original]/yarn.lock	
+++ b/vueschool/vue-master-class-master [original]/yarn.lock	
@@ -3347,9 +3347,9 @@ mkdirp@0.5.1, mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdi
   dependencies:
     minimist "0.0.8"
 
-moment@^2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.19.3.tgz#bdb99d270d6d7fda78cc0fbace855e27fe7da69f"
+moment@^2.29.4:
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
 
 ms@2.0.0:
   version "2.0.0"