diff --git a/package-lock.json b/package-lock.json
index 5c0afb4d..8e8ef160 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,9 +46,9 @@
       "integrity": "sha1-l6ERlkmyEa0zaR2fn0hqjsn74KM="
     },
     "angular": {
-      "version": "1.6.8",
-      "resolved": "https://registry.npmjs.org/angular/-/angular-1.6.8.tgz",
-      "integrity": "sha512-9WErZIOw1Cu1V5Yxdvxz/6YpND8ntdP71fdPpufPFJvZodZXqCjQBYrHqEoMZreO5i84O3D/Jw/vepoFt68Azw==",
+      "version": "1.8.3",
+      "resolved": "https://registry.npmjs.org/angular/-/angular-1.8.3.tgz",
+      "integrity": "sha512-5qjkWIQQVsHj4Sb5TcEs4WZWpFeVFHXwxEBHUhrny41D8UrBAd6T/6nPPAsLngJCReIOqi95W3mxdveveutpZw==",
       "dev": true
     },
     "angular-animate": {
@@ -70,6 +70,14 @@
       "dev": true,
       "requires": {
         "angular": ">=1.2.26 <=1.6"
+      },
+      "dependencies": {
+        "angular": {
+          "version": "1.6.10",
+          "resolved": "https://registry.npmjs.org/angular/-/angular-1.6.10.tgz",
+          "integrity": "sha512-PCZ5/hVdvPQiYyH0VwsPjrErPHRcITnaXxhksceOXgtJeesKHLA7KDu4X/yvcAi+1zdGgGF+9pDxkJvghXI9Wg==",
+          "dev": true
+        }
       }
     },
     "angular-translate-handler-log": {
@@ -2337,7 +2345,8 @@
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+      "optional": true
     },
     "deprecated": {
       "version": "0.0.1",
@@ -2792,7 +2801,8 @@
     "extsprintf": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+      "optional": true
     },
     "fancy-log": {
       "version": "1.3.2",
@@ -3611,7 +3621,8 @@
         "hoek": {
           "version": "4.2.1",
           "resolved": "https://registry.npmjs.org/hoek/-/hoek-4.2.1.tgz",
-          "integrity": "sha512-QLg82fGkfnJ/4iy1xZ81/9SIJiq1NGFUMGs6ParyjBZr6jW2Ufj/snDqTHixNlHdPNwN2RLVD0Pi3igeK9+JfA=="
+          "integrity": "sha512-QLg82fGkfnJ/4iy1xZ81/9SIJiq1NGFUMGs6ParyjBZr6jW2Ufj/snDqTHixNlHdPNwN2RLVD0Pi3igeK9+JfA==",
+          "optional": true
         },
         "http-signature": {
           "version": "1.2.0",
@@ -5114,12 +5125,14 @@
     "mime-db": {
       "version": "1.30.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.30.0.tgz",
-      "integrity": "sha1-dMZD2i3Z1qRTmZY0ZbJtXKfXHwE="
+      "integrity": "sha1-dMZD2i3Z1qRTmZY0ZbJtXKfXHwE=",
+      "optional": true
     },
     "mime-types": {
       "version": "2.1.17",
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz",
       "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=",
+      "optional": true,
       "requires": {
         "mime-db": "~1.30.0"
       }
diff --git a/package.json b/package.json
index 37460502..9685f8a8 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "build": "gulp build"
   },
   "devDependencies": {
-    "angular": "^1.6.2",
+    "angular": "^1.8.3",
     "angular-animate": "^1.6.2",
     "angular-sanitize": "^1.6.2",
     "angular-translate": "^2.15.1",