diff --git a/CloudPatterns/ClientApp/package-lock.json b/CloudPatterns/ClientApp/package-lock.json
index 37c1ce7..52583a6 100644
--- a/CloudPatterns/ClientApp/package-lock.json
+++ b/CloudPatterns/ClientApp/package-lock.json
@@ -10,7 +10,7 @@
         "@angular/animations": "^8.2.14",
         "@angular/cdk": "^8.2.3",
         "@angular/common": "19.2.16",
-        "@angular/compiler": "8.0.0",
+        "@angular/compiler": "19.2.17",
         "@angular/core": "11.0.5",
         "@angular/forms": "8.0.0",
         "@angular/material": "^8.2.3",
@@ -1416,12 +1416,16 @@
       "license": "0BSD"
     },
     "node_modules/@angular/compiler": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-8.0.0.tgz",
-      "integrity": "sha512-4rKsVFMNykF83tPL1VE1+j9kZ3cWHUsLOAB/VqmF64EcR/GsbjKog2v23rSso5kqUtPiVq/FWGYllW6qMdxtJA==",
+      "version": "19.2.17",
+      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-19.2.17.tgz",
+      "integrity": "sha512-qo8psYASAlDiQ8fAL8i/E2JfWH2nPTpZDKKZxSWvgBVA8o+zUEjYAJu6/k6btnu+4Qcb425T0rmM/zao6EU9Aw==",
+      "license": "MIT",
       "peer": true,
       "dependencies": {
-        "tslib": "^1.9.0"
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": "^18.19.1 || ^20.11.1 || >=22.0.0"
       }
     },
     "node_modules/@angular/compiler-cli": {
@@ -1461,6 +1465,12 @@
       "integrity": "sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA==",
       "dev": true
     },
+    "node_modules/@angular/compiler/node_modules/tslib": {
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
+      "license": "0BSD"
+    },
     "node_modules/@angular/core": {
       "version": "11.0.5",
       "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
diff --git a/CloudPatterns/ClientApp/package.json b/CloudPatterns/ClientApp/package.json
index b5123e4..9e2de62 100644
--- a/CloudPatterns/ClientApp/package.json
+++ b/CloudPatterns/ClientApp/package.json
@@ -15,7 +15,7 @@
     "@angular/animations": "^8.2.14",
     "@angular/cdk": "^8.2.3",
     "@angular/common": "19.2.16",
-    "@angular/compiler": "8.0.0",
+    "@angular/compiler": "19.2.17",
     "@angular/core": "11.0.5",
     "@angular/forms": "8.0.0",
     "@angular/material": "^8.2.3",