diff --git a/package-lock.json b/package-lock.json
index b12d3c9..b658550 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2360,7 +2360,7 @@
     "ampersand-collection-view": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/ampersand-collection-view/-/ampersand-collection-view-2.0.2.tgz",
-      "integrity": "sha1-iZC/gbWjXzq4fuz/r8Ybsvq+NWs=",
+      "integrity": "sha512-JVH6HGcxD0OI7X4GsTphslaGin1FD/AJtj+nn9Xt1CyzycdnoYd3jwb/MexeAD4nQUqKzeN9PLAFzd3BWQVE6A==",
       "requires": {
         "ampersand-class-extend": "^2.0.0",
         "ampersand-events": "^2.0.1",
@@ -2371,7 +2371,7 @@
     "ampersand-dom": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/ampersand-dom/-/ampersand-dom-1.5.0.tgz",
-      "integrity": "sha1-eONviziqVwDxoSnTQjVgpsBSOAg=",
+      "integrity": "sha512-1eT0xapDPWME2pDcVIfy1OijTSZ4TR46CqnoGqmxDYPvI3owk2Pilz+BjMjOeI2nX5Zqd4TB96jI2ldckCYvdg==",
       "requires": {
         "ampersand-version": "^1.0.0"
       }
@@ -5390,7 +5390,8 @@
     "commander": {
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+      "dev": true
     },
     "common-tags": {
       "version": "1.8.0",
@@ -9893,14 +9894,27 @@
       "dev": true
     },
     "handlebars": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
-      "integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
+      "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",
-        "optimist": "^0.6.1",
         "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4"
+        "uglify-js": "^3.1.4",
+        "wordwrap": "^1.0.0"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.2.6",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+          "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q=="
+        },
+        "wordwrap": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+          "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
+        }
       }
     },
     "handlebars-loader": {
@@ -13898,7 +13912,8 @@
     "minimist": {
       "version": "0.0.10",
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-      "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8="
+      "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
+      "dev": true
     },
     "minimist-options": {
       "version": "3.0.2",
@@ -14956,6 +14971,7 @@
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
       "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
+      "dev": true,
       "requires": {
         "minimist": "~0.0.1",
         "wordwrap": "~0.0.2"
@@ -20938,13 +20954,10 @@
       }
     },
     "uglify-js": {
-      "version": "3.9.1",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.9.1.tgz",
-      "integrity": "sha512-JUPoL1jHsc9fOjVFHdQIhqEEJsQvfKDjlubcCilu8U26uZ73qOg8VsN8O1jbuei44ZPlwL7kmbAdM4tzaUvqnA==",
-      "optional": true,
-      "requires": {
-        "commander": "~2.20.3"
-      }
+      "version": "3.15.5",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.15.5.tgz",
+      "integrity": "sha512-hNM5q5GbBRB5xB+PMqVRcgYe4c8jbyZ1pzZhS6jbq54/4F2gFK869ZheiE5A8/t+W5jtTNpWef/5Q9zk639FNQ==",
+      "optional": true
     },
     "unherit": {
       "version": "1.1.3",
@@ -23019,7 +23032,8 @@
     "wordwrap": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
+      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
+      "dev": true
     },
     "worker-farm": {
       "version": "1.7.0",
diff --git a/package.json b/package.json
index 2bd2eb5..8837d6b 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "domify": "1.4.0",
     "email-validator": "2.0.4",
     "fuzzy": "0.1.3",
-    "handlebars": "4.5.3",
+    "handlebars": "4.7.7",
     "hashmap": "2.0.3",
     "instadate": "0.6.0",
     "is-email": "0.1.1",