diff --git a/package-lock.json b/package-lock.json
index 509c103..4c4e67b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -504,11 +504,18 @@
             }
         },
         "@angular/core": {
-            "version": "7.2.16",
-            "resolved": "https://registry.npmjs.org/@angular/core/-/core-7.2.16.tgz",
-            "integrity": "sha512-z1RuBinuYeC4KLv8Z95YOgIQLd4nkoApdxkIZaWALwSkgeBuHJn4bCBn2cL0gJ/KO2x18TiTU5HuC+uyBt0AVQ==",
+            "version": "11.0.5",
+            "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+            "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
             "requires": {
-                "tslib": "^1.9.0"
+                "tslib": "^2.0.0"
+            },
+            "dependencies": {
+                "tslib": {
+                    "version": "2.4.0",
+                    "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+                    "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
+                }
             }
         },
         "@angular/forms": {
diff --git a/package.json b/package.json
index b1a413b..d1b2e0f 100644
--- a/package.json
+++ b/package.json
@@ -1 +1 @@
-{"name":"symbol-ionic","version":"0.0.1","author":"Ionic Framework","homepage":"https://ionicframework.com/","scripts":{"ng":"ng","start":"ng serve","build":"ng build","test":"ng test","lint":"ng lint","e2e":"ng e2e"},"private":true,"dependencies":{"@angular/common":"^7.2.2","@angular/core":"^7.2.2","@angular/forms":"^7.2.2","@angular/http":"^7.2.2","@angular/platform-browser":"^7.2.2","@angular/platform-browser-dynamic":"^7.2.2","@angular/router":"^7.2.2","@capacitor/core":"1.1.0","@ionic-native/core":"^5.0.0","@ionic-native/splash-screen":"^5.0.0","@ionic-native/status-bar":"^5.0.0","@ionic/angular":"^4.1.0","core-js":"^2.5.4","symbol-sdk":"^0.21.0","rxjs":"^6.5.2","tslib":"^1.9.0","zone.js":"~0.8.29"},"devDependencies":{"@angular-devkit/architect":"~0.13.8","@angular-devkit/build-angular":"~0.13.8","@angular-devkit/core":"~7.3.8","@angular-devkit/schematics":"~7.3.8","@angular/cli":"~7.3.8","@angular/compiler":"~7.2.2","@angular/compiler-cli":"~7.2.2","@angular/language-service":"~7.2.2","@capacitor/cli":"1.1.0","@ionic/angular-toolkit":"~1.5.1","@types/jasmine":"~2.8.8","@types/jasminewd2":"~2.0.3","@types/node":"~12.0.0","codelyzer":"~4.5.0","jasmine-core":"~2.99.1","jasmine-spec-reporter":"~4.2.1","karma":"~4.1.0","karma-chrome-launcher":"~2.2.0","karma-coverage-istanbul-reporter":"~2.0.1","karma-jasmine":"~1.1.2","karma-jasmine-html-reporter":"^0.2.2","protractor":"~5.4.0","ts-node":"~8.3.0","tslint":"~5.17.0","typescript":"~3.1.6"},"description":"An Ionic project","browser":{"fs":false,"tls":false,"net":false}}
\ No newline at end of file
+{"name":"symbol-ionic","version":"0.0.1","author":"Ionic Framework","homepage":"https://ionicframework.com/","scripts":{"ng":"ng","start":"ng serve","build":"ng build","test":"ng test","lint":"ng lint","e2e":"ng e2e"},"private":true,"dependencies":{"@angular/common":"^7.2.2","@angular/core":"^11.0.5","@angular/forms":"^7.2.2","@angular/http":"^7.2.2","@angular/platform-browser":"^7.2.2","@angular/platform-browser-dynamic":"^7.2.2","@angular/router":"^7.2.2","@capacitor/core":"1.1.0","@ionic-native/core":"^5.0.0","@ionic-native/splash-screen":"^5.0.0","@ionic-native/status-bar":"^5.0.0","@ionic/angular":"^4.1.0","core-js":"^2.5.4","symbol-sdk":"^0.21.0","rxjs":"^6.5.2","tslib":"^1.9.0","zone.js":"~0.8.29"},"devDependencies":{"@angular-devkit/architect":"~0.13.8","@angular-devkit/build-angular":"~0.13.8","@angular-devkit/core":"~7.3.8","@angular-devkit/schematics":"~7.3.8","@angular/cli":"~7.3.8","@angular/compiler":"~7.2.2","@angular/compiler-cli":"~7.2.2","@angular/language-service":"~7.2.2","@capacitor/cli":"1.1.0","@ionic/angular-toolkit":"~1.5.1","@types/jasmine":"~2.8.8","@types/jasminewd2":"~2.0.3","@types/node":"~12.0.0","codelyzer":"~4.5.0","jasmine-core":"~2.99.1","jasmine-spec-reporter":"~4.2.1","karma":"~4.1.0","karma-chrome-launcher":"~2.2.0","karma-coverage-istanbul-reporter":"~2.0.1","karma-jasmine":"~1.1.2","karma-jasmine-html-reporter":"^0.2.2","protractor":"~5.4.0","ts-node":"~8.3.0","tslint":"~5.17.0","typescript":"~3.1.6"},"description":"An Ionic project","browser":{"fs":false,"tls":false,"net":false}}
\ No newline at end of file