diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 59543a0..eac1944
--- a/package-lock.json
+++ b/package-lock.json
@@ -192,12 +192,6 @@
         "delayed-stream": "~1.0.0"
       }
     },
-    "commander": {
-      "version": "2.20.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.0.tgz",
-      "integrity": "sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==",
-      "optional": true
-    },
     "config": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/config/-/config-3.1.0.tgz",
@@ -297,9 +291,9 @@
       }
     },
     "handlebars": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.2.tgz",
-      "integrity": "sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==",
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
+      "integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
       "requires": {
         "neo-async": "^2.6.0",
         "optimist": "^0.6.1",
@@ -815,9 +809,9 @@
       "integrity": "sha512-KpMNwdQsYz3O/SBS1qJ/o3sqUJ5wSb8gb0pul8CO0S56b9Y2ALm8zCfsjPXsqGFfoNBkDwZuZIAjhsZI03gYVQ=="
     },
     "neo-async": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.0.tgz",
-      "integrity": "sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA=="
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
+      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw=="
     },
     "oauth-sign": {
       "version": "0.9.0",
@@ -1046,14 +1040,10 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
     },
     "uglify-js": {
-      "version": "3.5.10",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.10.tgz",
-      "integrity": "sha512-/GTF0nosyPLbdJBd+AwYiZ+Hu5z8KXWnO0WCGt1BQ/u9Iamhejykqmz5o1OHJ53+VAk6xVxychonnApDjuqGsw==",
-      "optional": true,
-      "requires": {
-        "commander": "~2.20.0",
-        "source-map": "~0.6.1"
-      }
+      "version": "3.10.4",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.10.4.tgz",
+      "integrity": "sha512-kBFT3U4Dcj4/pJ52vfjCSfyLyvG9VYYuGYPmrPvAxRw/i7xHiT4VvCev+uiEMcEEiu6UNB6KgWmGtSUYIWScbw==",
+      "optional": true
     },
     "uri-js": {
       "version": "4.2.2",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index d60f43b..c23af32
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "mongojs": "^2.5.0",
     "config": "^3.0.1",
     "mustache": "^2.3.2",
-    "handlebars": "^4.1.2",
+    "handlebars": "^4.5.3",
     "handlebars-layout": "^0.1.4",
     "handlebars-layouts": "^3.1.4",
     "hapi": "^17.8.5",