diff --git a/package-lock.json b/package-lock.json
index cd979e3d..0dc55020 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10833,9 +10833,19 @@
       "dev": true
     },
     "zone.js": {
-      "version": "0.8.29",
-      "resolved": "https://registry.npmjs.org/zone.js/-/zone.js-0.8.29.tgz",
-      "integrity": "sha512-mla2acNCMkWXBD+c+yeUrBUrzOxYMNFdQ6FGfigGGtEVBPJx07BQeJekjt9DmH1FtZek4E9rE1eRR9qQpxACOQ=="
+      "version": "0.11.5",
+      "resolved": "https://registry.npmjs.org/zone.js/-/zone.js-0.11.5.tgz",
+      "integrity": "sha512-D1/7VxEuQ7xk6z/kAROe4SUbd9CzxY4zOwVGnGHerd/SgLIVU5f4esDzQUsOCeArn933BZfWMKydH7l7dPEp0g==",
+      "requires": {
+        "tslib": "^2.3.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+          "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
+        }
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index db2a09f3..34378e6a 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "rxjs": "~6.3.3",
     "slick": "1.12.2",
     "tslib": "^1.9.0",
-    "zone.js": "~0.8.26"
+    "zone.js": "~0.11.5"
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "^0.13.8",