diff --git a/httpdocs/plp-angular/package.json b/httpdocs/plp-angular/package.json
index 3643795..a1f7fef 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/common": "^11.2.14",
-    "@angular/compiler": "^11.2.14",
-    "@angular/core": "^11.2.14",
-    "@angular/forms": "^11.2.14",
-    "@angular/platform-browser": "^11.2.14",
-    "@angular/platform-browser-dynamic": "^11.2.14",
-    "@angular/router": "^11.2.14",
-    "@ng-bootstrap/ng-bootstrap": "^9.0.0",
+    "@angular/common": "^12.2.17",
+    "@angular/compiler": "^12.2.17",
+    "@angular/core": "^12.2.17",
+    "@angular/forms": "^12.2.17",
+    "@angular/platform-browser": "^12.2.17",
+    "@angular/platform-browser-dynamic": "^12.2.17",
+    "@angular/router": "^12.2.17",
+    "@ng-bootstrap/ng-bootstrap": "^9.1.3",
     "ag-grid-angular": "^21.2.2",
     "ag-grid-community": "^21.2.2",
     "angularx-flatpickr": "^6.2.0",
@@ -29,12 +29,12 @@
     "ng6-breadcrumbs": "^1.0.7",
     "rxjs": "~6.6.7",
     "tslib": "^2.0.0",
-    "zone.js": "~0.10.3"
+    "zone.js": "~0.11.8"
   },
   "devDependencies": {
     "@angular/cli": "^16.0.0",
-    "@angular/compiler-cli": "^11.2.14",
-    "@angular/language-service": "^11.2.14",
+    "@angular/compiler-cli": "^12.2.17",
+    "@angular/language-service": "^12.2.17",
     "@types/file-saver": "^2.0.1",
     "@types/jasmine": "~3.3.8",
     "@types/jasminewd2": "^2.0.8",
@@ -49,6 +49,6 @@
     "protractor": "^3.3.0",
     "ts-node": "~7.0.0",
     "tslint": "~6.1.0",
-    "typescript": "~4.1.6"
+    "typescript": "~4.3.5"
   }
-}
+}
\ No newline at end of file