diff --git a/3_Web/ASPNETCore/AngularSample/ClientApp/package-lock.json b/3_Web/ASPNETCore/AngularSample/ClientApp/package-lock.json
index 996ea7ba..a459bb28 100644
--- a/3_Web/ASPNETCore/AngularSample/ClientApp/package-lock.json
+++ b/3_Web/ASPNETCore/AngularSample/ClientApp/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.0.0",
       "dependencies": {
         "@angular/animations": "^15.2.8",
-        "@angular/common": "^15.2.8",
+        "@angular/common": "^20.3.25",
         "@angular/compiler": "^20.3.25",
         "@angular/core": "^15.2.8",
         "@angular/forms": "^15.2.8",
@@ -1874,17 +1874,17 @@
       }
     },
     "node_modules/@angular/common": {
-      "version": "15.2.8",
-      "resolved": "https://registry.npmjs.org/@angular/common/-/common-15.2.8.tgz",
-      "integrity": "sha512-yLDQihiRcVl38HrWMPbqgzOaSUw85AQH5BsGdjbS6BpoBQj3EXOpccCMFsuxOKxPG4toatgawNqrEnK0Jpv9Mw==",
+      "version": "20.3.25",
+      "resolved": "https://registry.npmjs.org/@angular/common/-/common-20.3.25.tgz",
+      "integrity": "sha512-rnRGcXbjet0DHgkRL4Dqxk21G2T4UypVfiTV/fay58H8w9U89PJ1L6gRmk8B/uyfpii/9r23cBwnpcguQykxYw==",
       "dependencies": {
         "tslib": "^2.3.0"
       },
       "engines": {
-        "node": "^14.20.0 || ^16.13.0 || >=18.10.0"
+        "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/core": "15.2.8",
+        "@angular/core": "20.3.25",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },
@@ -16433,9 +16433,9 @@
       }
     },
     "@angular/common": {
-      "version": "15.2.8",
-      "resolved": "https://registry.npmjs.org/@angular/common/-/common-15.2.8.tgz",
-      "integrity": "sha512-yLDQihiRcVl38HrWMPbqgzOaSUw85AQH5BsGdjbS6BpoBQj3EXOpccCMFsuxOKxPG4toatgawNqrEnK0Jpv9Mw==",
+      "version": "20.3.25",
+      "resolved": "https://registry.npmjs.org/@angular/common/-/common-20.3.25.tgz",
+      "integrity": "sha512-rnRGcXbjet0DHgkRL4Dqxk21G2T4UypVfiTV/fay58H8w9U89PJ1L6gRmk8B/uyfpii/9r23cBwnpcguQykxYw==",
       "requires": {
         "tslib": "^2.3.0"
       }
diff --git a/3_Web/ASPNETCore/AngularSample/ClientApp/package.json b/3_Web/ASPNETCore/AngularSample/ClientApp/package.json
index 2d3a6df0..735d4dc5 100644
--- a/3_Web/ASPNETCore/AngularSample/ClientApp/package.json
+++ b/3_Web/ASPNETCore/AngularSample/ClientApp/package.json
@@ -15,7 +15,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "^15.2.8",
-    "@angular/common": "^15.2.8",
+    "@angular/common": "^20.3.25",
     "@angular/compiler": "^20.3.25",
     "@angular/core": "^15.2.8",
     "@angular/forms": "^15.2.8",