diff --git a/.gitignore b/.gitignore
index 6689892..99c555c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,7 +41,6 @@ yarn-error.log
 testem.log
 /typings
 license.json
-yfiles-typeinfo.js
 
 # System Files
 .DS_Store
diff --git a/README.md b/README.md
index 684ad99..9f7e04c 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,8 @@ This sample application serves as a basic scaffold of how to integrate [yFiles f
 
 ## Version Information
 
-- Angular CLI v9.0.4
-- yFiles for HTML 2.2
+- Angular CLI v9.1.7
+- yFiles for HTML 2.3
 
 ## Getting Started
 
diff --git a/integration-howto.md b/integration-howto.md
index 6d5b238..99e9171 100644
--- a/integration-howto.md
+++ b/integration-howto.md
@@ -19,17 +19,17 @@ Adding yFiles as a dependency is as easy as installing an external library from
 
 1. Add yFiles for HTML as npm dependency to the created project:
 
-   - If you have a fresh yFiles for HTML package, you need to `npm pack` the library first by running `npm pack`
-     in `<yfiles-package>/lib/es-modules/`. This creates a tarball that can be installed as npm dependency in
+   - If you have a fresh yFiles for HTML package, you need to prepare the library package first by running `npm install` in the
+     package folder. This creates the development library and a tarball that can be installed as npm dependency in
      other projects. See also [Working with the yFiles npm Module](https://docs.yworks.com/yfileshtml/#/dguide/yfiles_npm_module#yfiles_npm_module).
 
-     Note: This sample project runs `npm pack` as `preinstall` script in the `package.json`.
+     Note: This sample project runs `npm install` as `preinstall` script in the `package.json`.
 
    - Reference the packed library in the `package.json` of the project:
      ```
      "dependencies": {
        ...
-       "yfiles": "../yFiles-for-HTML-Complete-2.2.0.3-Evaluation/lib/es-modules/yfiles-22.0.3-eval.tgz"
+       "yfiles": "../yFiles-for-HTML-Complete-2.3-Evaluation/lib-dev/es-modules/yfiles-23.0.0-eval-dev.tgz"
      },
      ```
 
diff --git a/package.json b/package.json
index 0291fb4..4946b97 100644
--- a/package.json
+++ b/package.json
@@ -3,8 +3,8 @@
   "version": "0.1.0",
   "author": "yWorks GmbH <yfileshtml@yworks.com>",
   "scripts": {
-    "preinstall": "cd ../yFiles-for-HTML-Complete-2.2.0.3-Evaluation/lib/es-modules && npm pack",
-    "postinstall": "node -e \"require('fs').copyFileSync('../yFiles-for-HTML-Complete-2.2.0.3-Evaluation/ide-support/yfiles-typeinfo.js','./src/yfiles-typeinfo.js')\" && node -e \"require('fs').copyFileSync('../yFiles-for-HTML-Complete-2.2.0.3-Evaluation/lib/license.json','./src/license.json')\"",
+    "preinstall": "cd ../yFiles-for-HTML-Complete-2.3-Evaluation && npm install",
+    "postinstall": "node -e \"require('fs').copyFileSync('../yFiles-for-HTML-Complete-2.3-Evaluation/lib/license.json','./src/license.json')\"",
     "ng": "ng",
     "start": "ng serve",
     "build": "node --max_old_space_size=4096 node_modules/@angular/cli/bin/ng build",
@@ -14,38 +14,38 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "~9.0.4",
-    "@angular/common": "~9.0.4",
-    "@angular/compiler": "~9.0.4",
-    "@angular/core": "~9.0.4",
-    "@angular/forms": "~9.0.4",
-    "@angular/platform-browser": "~9.0.4",
-    "@angular/platform-browser-dynamic": "~9.0.4",
-    "@angular/router": "~9.0.4",
-    "rxjs": "~6.5.4",
-    "tslib": "^1.10.0",
-    "yfiles": "../yFiles-for-HTML-Complete-2.2.0.3-Evaluation/lib/es-modules/yfiles-22.0.3-eval.tgz",
-    "zone.js": "~0.10.2"
+    "@angular/animations": "~9.1.9",
+    "@angular/common": "~9.1.9",
+    "@angular/compiler": "~9.1.9",
+    "@angular/core": "~9.1.9",
+    "@angular/forms": "~9.1.9",
+    "@angular/platform-browser": "~9.1.9",
+    "@angular/platform-browser-dynamic": "~9.1.9",
+    "@angular/router": "~9.1.9",
+    "rxjs": "~6.5.5",
+    "tslib": "^2.0.0",
+    "yfiles": "../yFiles-for-HTML-Complete-2.3-Evaluation/lib-dev/es-modules/yfiles-23.0.0-eval-dev.tgz",
+    "zone.js": "~0.10.3"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.900.4",
-    "@angular/cli": "~9.0.4",
-    "@angular/compiler-cli": "~9.0.4",
-    "@angular/language-service": "~9.0.4",
-    "@types/node": "^12.11.1",
-    "@types/jasmine": "~3.3.8",
-    "@types/jasminewd2": "~2.0.3",
-    "codelyzer": "^5.1.2",
-    "jasmine-core": "~3.4.0",
-    "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": "~2.0.1",
-    "karma-jasmine-html-reporter": "^1.4.0",
-    "protractor": "~5.4.0",
-    "ts-node": "~7.0.0",
-    "tslint": "~5.15.0",
-    "typescript": "~3.7.5"
+    "@angular-devkit/build-angular": "~0.901.7",
+    "@angular/cli": "~9.1.7",
+    "@angular/compiler-cli": "~9.1.9",
+    "@angular/language-service": "~9.1.9",
+    "@types/node": "^14.0.9",
+    "@types/jasmine": "~3.5.10",
+    "@types/jasminewd2": "~2.0.8",
+    "codelyzer": "^5.2.2",
+    "jasmine-core": "~3.5.0",
+    "jasmine-spec-reporter": "~5.0.2",
+    "karma": "~5.0.9",
+    "karma-chrome-launcher": "~3.1.0",
+    "karma-coverage-istanbul-reporter": "~3.0.3",
+    "karma-jasmine": "~3.3.1",
+    "karma-jasmine-html-reporter": "^1.5.4",
+    "protractor": "~5.4.4",
+    "ts-node": "~7.0.1",
+    "tslint": "~6.1.2",
+    "typescript": "~3.8.3"
   }
 }
diff --git a/src/index.html b/src/index.html
index 0e03067..50edc46 100644
--- a/src/index.html
+++ b/src/index.html
@@ -7,7 +7,6 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
 
   <!-- enhanced development support for yFiles -->
-  <script src="./yfiles-typeinfo.js"></script>
 </head>
 <body>
   <app-root></app-root>