diff --git a/package.json b/package.json
index df49f97f..b25ddb5f 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "@angular/flex-layout": "5.0.0-beta.13",
     "core-js": "~2.5.3",
     "rxjs": "~5.5.6",
-    "zone.js": "~0.8.20",
+    "zone.js": "~0.11.4",
     "request": "~2.83.0",
     "hammerjs": "~2.0.8",
     "lodash": "~4.17.4",
diff --git a/yarn.lock b/yarn.lock
index 6bf9b9d3..6f7c9bc7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9762,6 +9762,11 @@ tslib@^1.7.1, tslib@^1.8.0, tslib@^1.8.1, tslib@~1.9.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
 
+tslib@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
+  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
+
 tslib@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.8.1.tgz#6946af2d1d651a7b1863b531d6e5afa41aa44eac"
@@ -10748,6 +10753,9 @@ yauzl@2.4.1:
   dependencies:
     fd-slicer "~1.0.1"
 
-zone.js@~0.8.20:
-  version "0.8.20"
-  resolved "https://registry.yarnpkg.com/zone.js/-/zone.js-0.8.20.tgz#a218c48db09464b19ff6fc8f0d4bb5b1046e185d"
+zone.js@~0.11.4:
+  version "0.11.4"
+  resolved "https://registry.yarnpkg.com/zone.js/-/zone.js-0.11.4.tgz#0f70dcf6aba80f698af5735cbb257969396e8025"
+  integrity sha512-DDh2Ab+A/B+9mJyajPjHFPWfYU1H+pdun4wnnk0OcQTNjem1XQSZ2CDW+rfZEUDjv5M19SBqAkjZi0x5wuB5Qw==
+  dependencies:
+    tslib "^2.0.0"