diff --git a/interactive-mining-angular-frontend/angular.json b/interactive-mining-angular-frontend/angular.json
index 3f3160b..5aaa453 100644
--- a/interactive-mining-angular-frontend/angular.json
+++ b/interactive-mining-angular-frontend/angular.json
@@ -11,7 +11,6 @@
         "build": {
           "builder": "@angular-devkit/build-angular:browser",
           "options": {
-            "aot": true,
             "outputPath": "dist",
             "index": "src/index.html",
             "main": "src/main.ts",
@@ -31,7 +30,13 @@
               "node_modules/uikit/dist/js/uikit-icons.min.js",
               "src/assets/js/ResizeSensor.js",
               "src/assets/js/jquery.sticky-sidebar.js"
-            ]
+            ],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -45,7 +50,6 @@
               "outputHashing": "all",
               "sourceMap": false,
               "namedChunks": false,
-              "aot": true,
               "extractLicenses": true,
               "vendorChunk": false,
               "buildOptimizer": true,
@@ -56,7 +60,8 @@
                 }
               ]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",
diff --git a/interactive-mining-angular-frontend/package.json b/interactive-mining-angular-frontend/package.json
index fe29c70..1c74b6a 100755
--- a/interactive-mining-angular-frontend/package.json
+++ b/interactive-mining-angular-frontend/package.json
@@ -13,15 +13,15 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^11.2.14",
-    "@angular/common": "^11.2.14",
-    "@angular/compiler": "^11.2.14",
-    "@angular/core": "^11.2.14",
-    "@angular/forms": "^11.2.14",
-    "@angular/localize": "^11.2.14",
-    "@angular/platform-browser": "^11.2.14",
-    "@angular/platform-browser-dynamic": "^11.2.14",
-    "@angular/router": "^11.2.14",
+    "@angular/animations": "^12.2.16",
+    "@angular/common": "^12.2.16",
+    "@angular/compiler": "^12.2.16",
+    "@angular/core": "^12.2.16",
+    "@angular/forms": "^12.2.16",
+    "@angular/localize": "^12.2.16",
+    "@angular/platform-browser": "^12.2.16",
+    "@angular/platform-browser-dynamic": "^12.2.16",
+    "@angular/router": "^12.2.16",
     "core-js": "^2.4.1",
     "file-saver": "^2.0.2",
     "jquery": "^3.4.1",
@@ -31,13 +31,13 @@
     "rxjs": "^6.5.1",
     "tslib": "^2.0.0",
     "uikit": "^3.1.5",
-    "zone.js": "~0.10.2"
+    "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.1102.14",
-    "@angular/cli": "^11.2.14",
-    "@angular/compiler-cli": "^11.2.14",
-    "@angular/language-service": "^11.2.14",
+    "@angular-devkit/build-angular": "~12.2.18",
+    "@angular/cli": "^12.2.18",
+    "@angular/compiler-cli": "^12.2.16",
+    "@angular/language-service": "^12.2.16",
     "@types/file-saver": "^2.0.1",
     "@types/jasmine": "~3.6.0",
     "@types/jasminewd2": "~2.0.6",
@@ -51,9 +51,9 @@
     "karma-coverage-istanbul-reporter": "~3.0.2",
     "karma-jasmine": "~4.0.0",
     "karma-jasmine-html-reporter": "^1.6.0",
-    "ng-packagr": "^11.2.4",
+    "ng-packagr": "^12.2.7",
     "protractor": "~7.0.0",
     "ts-node": "~8.2.0",
-    "typescript": "~4.0.7"
+    "typescript": "~4.3.5"
   }
-}
+}
\ No newline at end of file
diff --git a/interactive-mining-angular-frontend/src/polyfills.ts b/interactive-mining-angular-frontend/src/polyfills.ts
index 8089513..951668b 100755
--- a/interactive-mining-angular-frontend/src/polyfills.ts
+++ b/interactive-mining-angular-frontend/src/polyfills.ts
@@ -56,7 +56,7 @@ import 'core-js/es6/reflect';
 /***************************************************************************************************
  * Zone JS is required by Angular itself.
  */
-import 'zone.js/dist/zone';  // Included with Angular CLI.
+import 'zone.js';  // Included with Angular CLI.
 
 
 
diff --git a/interactive-mining-angular-frontend/tsconfig.json b/interactive-mining-angular-frontend/tsconfig.json
index d6c60a1..360a828 100755
--- a/interactive-mining-angular-frontend/tsconfig.json
+++ b/interactive-mining-angular-frontend/tsconfig.json
@@ -7,7 +7,6 @@
     "sourceMap": true,
     "declaration": false,
     "moduleResolution": "node",
-    "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "target": "es2015",
     "typeRoots": [