diff --git a/.gitignore b/.gitignore
index e50b457..7b821e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,6 +30,7 @@ speed-measure-plugin.json
 !.vscode/extensions.json
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage
diff --git a/angular.json b/angular.json
index 84dff20..aeb17a5 100644
--- a/angular.json
+++ b/angular.json
@@ -10,10 +10,15 @@
       "prefix": "ci",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-ng-packagr:build",
+          "builder": "@angular-devkit/build-angular:ng-packagr",
           "options": {
             "tsConfig": "projects/lib/tsconfig.lib.json",
             "project": "projects/lib/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "projects/lib/tsconfig.lib.prod.json"
+            }
           }
         },
         "test": {
@@ -23,18 +28,6 @@
             "tsConfig": "projects/lib/tsconfig.spec.json",
             "karmaConfig": "projects/lib/karma.conf.js"
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "projects/lib/tsconfig.lib.json",
-              "projects/lib/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     },
@@ -61,7 +54,13 @@
               "projects/example/src/styles.css",
               "./node_modules/highlight.js/styles/github.css"
             ],
-            "scripts": []
+            "scripts": [],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -74,9 +73,7 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
-              "aot": true,
               "extractLicenses": true,
               "vendorChunk": false,
               "buildOptimizer": true,
@@ -85,10 +82,15 @@
                   "type": "initial",
                   "maximumWarning": "2mb",
                   "maximumError": "5mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "6kb"
                 }
               ]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",
@@ -123,18 +125,6 @@
               "projects/example/src/assets"
             ]
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "projects/example/tsconfig.app.json",
-              "projects/example/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     },
@@ -154,15 +144,6 @@
               "devServerTarget": "example:serve:production"
             }
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": "projects/example-e2e/tsconfig.e2e.json",
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     }
diff --git a/package.json b/package.json
index c5b79f1..c76a814 100644
--- a/package.json
+++ b/package.json
@@ -19,46 +19,44 @@
   },
   "private": true,
   "dependencies": {
-    "@angular-devkit/build-angular": "^0.801.1",
-    "@angular/animations": "~8.1.1",
-    "@angular/common": "~8.1.1",
-    "@angular/compiler": "~8.1.1",
-    "@angular/core": "~8.1.1",
-    "@angular/forms": "~8.1.1",
-    "@angular/platform-browser": "~8.1.1",
-    "@angular/platform-browser-dynamic": "~8.1.1",
-    "@angular/router": "~8.1.1",
+    "@angular-devkit/build-angular": "~13.3.3",
+    "@angular/animations": "~13.3.3",
+    "@angular/common": "~13.3.3",
+    "@angular/compiler": "~13.3.3",
+    "@angular/core": "~13.3.3",
+    "@angular/forms": "~13.3.3",
+    "@angular/platform-browser": "~13.3.3",
+    "@angular/platform-browser-dynamic": "~13.3.3",
+    "@angular/router": "~13.3.3",
     "core-js": "^3.6.5",
     "fibers": "^4.0.2",
     "highlight.js": "^9.18.1",
     "ng-lazyload-image": "^7.0.1",
     "ngx-highlightjs": "^3.0.3",
     "rxjs": "^6.5.5",
-    "zone.js": "^0.9.1"
+    "tslib": "^2.0.0",
+    "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-ng-packagr": "~0.801.1",
-    "@angular/cli": "^8.3.26",
-    "@angular/compiler-cli": "~8.1.1",
-    "@angular/language-service": "~8.1.1",
-    "@types/jasmine": "^3.5.10",
+    "@angular/cli": "^13.3.3",
+    "@angular/compiler-cli": "~13.3.3",
+    "@angular/language-service": "~13.3.3",
+    "@types/jasmine": "~3.6.0",
     "@types/jasminewd2": "^2.0.8",
-    "@types/node": "~12.6.6",
-    "codelyzer": "^5.1.2",
+    "@types/node": "^12.11.1",
+    "codelyzer": "^6.0.0",
     "gh-pages": "^2.2.0",
-    "jasmine-core": "~3.4.0",
-    "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~4.2.0",
-    "karma-chrome-launcher": "~3.0.0",
-    "karma-coverage-istanbul-reporter": "^2.1.1",
-    "karma-jasmine": "~2.0.1",
-    "karma-jasmine-html-reporter": "^1.5.3",
-    "ng-packagr": "^5.7.1",
-    "protractor": "^5.4.4",
+    "jasmine-core": "~3.6.0",
+    "jasmine-spec-reporter": "~5.0.0",
+    "karma": "~6.3.18",
+    "karma-chrome-launcher": "~3.1.0",
+    "karma-coverage-istanbul-reporter": "~3.0.2",
+    "karma-jasmine": "~4.0.0",
+    "karma-jasmine-html-reporter": "^1.5.0",
+    "ng-packagr": "^13.3.1",
+    "protractor": "~7.0.0",
     "ts-node": "~8.3.0",
-    "tsickle": "^0.36.0",
-    "tslib": "^1.11.1",
-    "tslint": "~5.18.0",
-    "typescript": "~3.4.5"
+    "tslint": "~6.1.0",
+    "typescript": "~4.6.3"
   }
 }
diff --git a/projects/example/browserslist b/projects/example/.browserslistrc
similarity index 100%
rename from projects/example/browserslist
rename to projects/example/.browserslistrc
diff --git a/projects/example/src/app/containerBox/containerBox.component.ts b/projects/example/src/app/containerBox/containerBox.component.ts
index 24e5ed4..73d8861 100644
--- a/projects/example/src/app/containerBox/containerBox.component.ts
+++ b/projects/example/src/app/containerBox/containerBox.component.ts
@@ -1,4 +1,4 @@
-import {Component, OnInit, ViewChild, ElementRef, OnDestroy} from '@angular/core';
+import { Component, OnInit, ViewChild, ElementRef, OnDestroy, AfterViewInit } from '@angular/core';
 import {fromEvent, Observable, Subscription} from 'rxjs';
 import {debounceTime} from 'rxjs/operators';
 
@@ -8,7 +8,7 @@ import {debounceTime} from 'rxjs/operators';
 })
 
 export default class ContainerBoxComponent implements OnInit, OnDestroy {
-  @ViewChild('containerElem', null) containerElem: ElementRef;
+  @ViewChild('containerElem', { static: true }) containerElem: ElementRef;
 
   resizeObservable$: Observable<Event>;
   resizeSubscription$: Subscription;
diff --git a/projects/example/src/environments/environment.ts b/projects/example/src/environments/environment.ts
index 7b4f817..30d7bcc 100644
--- a/projects/example/src/environments/environment.ts
+++ b/projects/example/src/environments/environment.ts
@@ -13,4 +13,4 @@ export const environment = {
  * This import should be commented out in production mode because it will have a negative impact
  * on performance if an error is thrown.
  */
-// import 'zone.js/dist/zone-error';  // Included with Angular CLI.
+// import 'zone.js/plugins/zone-error';  // Included with Angular CLI.
diff --git a/projects/example/src/polyfills.ts b/projects/example/src/polyfills.ts
index a6d34ea..0d7df7f 100644
--- a/projects/example/src/polyfills.ts
+++ b/projects/example/src/polyfills.ts
@@ -37,19 +37,9 @@
 // import 'core-js/es6/weak-map';
 // import 'core-js/es6/set';
 
-/** IE10 and IE11 requires the following for NgClass support on SVG elements */
-// import 'classlist.js';  // Run `npm install --save classlist.js`.
-
 /** IE10 and IE11 requires the following for the Reflect API. */
 // import 'core-js/es6/reflect';
 
-/**
- * Web Animations `@angular/platform-browser/animations`
- * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
- * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
- */
-// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
-
 /**
  * By default, zone.js will patch all possible macroTask and DomEvents
  * user can disable parts of macroTask/DomEvents patch by setting following flags
@@ -77,7 +67,7 @@
 /***************************************************************************************************
  * Zone JS is required by default for Angular itself.
  */
-import 'zone.js/dist/zone';  // Included with Angular CLI.
+import 'zone.js';  // Included with Angular CLI.
 
 
 /***************************************************************************************************
diff --git a/projects/example/src/test.ts b/projects/example/src/test.ts
index 1631789..6b03dbe 100644
--- a/projects/example/src/test.ts
+++ b/projects/example/src/test.ts
@@ -1,6 +1,6 @@
 // This file is required by karma.conf.js and loads recursively all the .spec and framework files
 
-import 'zone.js/dist/zone-testing';
+import 'zone.js/testing';
 import { getTestBed } from '@angular/core/testing';
 import {
   BrowserDynamicTestingModule,
@@ -12,7 +12,9 @@ declare const require: any;
 // First, initialize the Angular testing environment.
 getTestBed().initTestEnvironment(
   BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting()
+  platformBrowserDynamicTesting(), {
+    teardown: { destroyAfterEach: false }
+}
 );
 // Then we find all the tests.
 const context = require.context('./', true, /\.spec\.ts$/);
diff --git a/projects/example/tsconfig.app.json b/projects/example/tsconfig.app.json
index bb16c46..a5b387a 100644
--- a/projects/example/tsconfig.app.json
+++ b/projects/example/tsconfig.app.json
@@ -4,8 +4,11 @@
     "outDir": "../../out-tsc/app",
     "types": []
   },
-  "exclude": [
-    "test.ts",
-    "**/*.spec.ts"
+  "files": [
+    "src/main.ts",
+    "src/polyfills.ts"
+  ],
+  "include": [
+    "projects/example/src/**/*.d.ts"
   ]
 }
diff --git a/projects/lib/ng-package.json b/projects/lib/ng-package.json
index 5ffccff..2fdd5b8 100644
--- a/projects/lib/ng-package.json
+++ b/projects/lib/ng-package.json
@@ -4,5 +4,5 @@
   "lib": {
     "entryFile": "src/public_api.ts"
   },
-  "whitelistedNonPeerDependencies": ["ng-lazyload-image"]
+  "allowedNonPeerDependencies": ["ng-lazyload-image"]
 }
diff --git a/projects/lib/src/lib/img/img.component.ts b/projects/lib/src/lib/img/img.component.ts
index cb290ad..31dd233 100644
--- a/projects/lib/src/lib/img/img.component.ts
+++ b/projects/lib/src/lib/img/img.component.ts
@@ -14,8 +14,8 @@ import { isPlatformServer } from '@angular/common';
   templateUrl: './img.component.html',
 })
 export class ImgComponent implements OnInit, OnChanges, AfterViewInit, OnDestroy {
-  @ViewChild('imgElem', {static: false}) imgElem: ElementRef;
-  @ViewChild('pictureElem', {static: false}) pictureElem: ElementRef;
+  @ViewChild('imgElem') imgElem: ElementRef;
+  @ViewChild('pictureElem') pictureElem: ElementRef;
   @Input() src: string;
   @Input() class = '';
   @Input() alt: string;
diff --git a/projects/lib/src/test.ts b/projects/lib/src/test.ts
index e11ff1c..8bc9acb 100644
--- a/projects/lib/src/test.ts
+++ b/projects/lib/src/test.ts
@@ -1,8 +1,8 @@
 // This file is required by karma.conf.js and loads recursively all the .spec and framework files
 
 import 'core-js/es7/reflect';
-import 'zone.js/dist/zone';
-import 'zone.js/dist/zone-testing';
+import 'zone.js';
+import 'zone.js/testing';
 import { getTestBed } from '@angular/core/testing';
 import {
   BrowserDynamicTestingModule,
@@ -14,7 +14,9 @@ declare const require: any;
 // First, initialize the Angular testing environment.
 getTestBed().initTestEnvironment(
   BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting()
+  platformBrowserDynamicTesting(), {
+    teardown: { destroyAfterEach: false }
+}
 );
 // Then we find all the tests.
 const context = require.context('./', true, /\.spec\.ts$/);
diff --git a/projects/lib/tsconfig.lib.json b/projects/lib/tsconfig.lib.json
index 3fe337f..f689945 100644
--- a/projects/lib/tsconfig.lib.json
+++ b/projects/lib/tsconfig.lib.json
@@ -2,13 +2,13 @@
   "extends": "../../tsconfig.json",
   "compilerOptions": {
     "outDir": "../../out-tsc/lib",
+    "declarationMap": true,
     "target": "es2015",
     "module": "es2015",
     "moduleResolution": "node",
     "declaration": true,
     "sourceMap": true,
     "inlineSources": true,
-    "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "importHelpers": true,
     "types": [],
@@ -18,7 +18,6 @@
     ]
   },
   "angularCompilerOptions": {
-    "annotateForClosureCompiler": true,
     "skipTemplateCodegen": true,
     "strictMetadataEmit": true,
     "fullTemplateTypeCheck": true,
diff --git a/projects/lib/tsconfig.lib.prod.json b/projects/lib/tsconfig.lib.prod.json
new file mode 100644
index 0000000..6330633
--- /dev/null
+++ b/projects/lib/tsconfig.lib.prod.json
@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.lib.json",
+  "compilerOptions": {
+    "declarationMap": false
+  },
+  "angularCompilerOptions": {
+    "compilationMode": "partial"
+  }
+}
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 9922421..ebe2fa2 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,9 +5,8 @@
     "outDir": "./dist/out-tsc",
     "sourceMap": true,
     "declaration": false,
-    "module": "es2015",
+    "module": "es2020",
     "moduleResolution": "node",
-    "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "importHelpers": true,
     "target": "es5",
diff --git a/tslint.json b/tslint.json
index c740a7b..4370015 100644
--- a/tslint.json
+++ b/tslint.json
@@ -73,7 +73,6 @@
     "no-trailing-whitespace": true,
     "no-unnecessary-initializer": true,
     "no-unused-expression": true,
-    "no-use-before-declare": true,
     "no-var-keyword": true,
     "object-literal-sort-keys": false,
     "one-line": [