diff --git a/httpdocs/plp-angular/package.json b/httpdocs/plp-angular/package.json
index 7a276d4..1275d99 100644
--- a/httpdocs/plp-angular/package.json
+++ b/httpdocs/plp-angular/package.json
@@ -12,14 +12,14 @@
   "private": true,
   "dependencies": {
     "@angular-devkit/schematics": "^16.0.0",
-    "@angular/animations": "^8.2.14",
-    "@angular/common": "^8.2.14",
-    "@angular/compiler": "^8.2.14",
-    "@angular/core": "^8.2.14",
-    "@angular/forms": "^8.2.14",
-    "@angular/platform-browser": "^8.2.14",
-    "@angular/platform-browser-dynamic": "^8.2.14",
-    "@angular/router": "^8.2.14",
+    "@angular/animations": "^9.1.13",
+    "@angular/common": "^9.1.13",
+    "@angular/compiler": "^9.1.13",
+    "@angular/core": "^9.1.13",
+    "@angular/forms": "^9.1.13",
+    "@angular/platform-browser": "^9.1.13",
+    "@angular/platform-browser-dynamic": "^9.1.13",
+    "@angular/router": "^9.1.13",
     "@ng-bootstrap/ng-bootstrap": "^5.2.1",
     "@nicky-lenaers/ngx-scroll-to": "^3.0.1",
     "ag-grid-angular": "^21.2.2",
@@ -30,15 +30,15 @@
     "file-saver": "^2.0.2",
     "flatpickr": "^4.6.3",
     "ng6-breadcrumbs": "^1.0.7",
-    "rxjs": "~6.4.0",
+    "rxjs": "~6.6.7",
     "tslib": "^1.10.0",
-    "zone.js": "~0.9.1"
+    "zone.js": "~0.10.3"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^0.803.24",
-    "@angular/cli": "^8.3.23",
-    "@angular/compiler-cli": "^8.2.14",
-    "@angular/language-service": "^8.2.14",
+    "@angular-devkit/build-angular": "^0.901.15",
+    "@angular/cli": "^9.1.15",
+    "@angular/compiler-cli": "^9.1.13",
+    "@angular/language-service": "^9.1.13",
     "@types/file-saver": "^2.0.1",
     "@types/jasmine": "~3.3.8",
     "@types/jasminewd2": "^2.0.8",
@@ -54,6 +54,6 @@
     "protractor": "~5.4.0",
     "ts-node": "~7.0.0",
     "tslint": "~5.15.0",
-    "typescript": "~3.5.3"
+    "typescript": "~3.8.3"
   }
-}
+}
\ No newline at end of file