diff --git a/angular-16-crud-example-master/package-lock.json b/angular-16-crud-example-master/package-lock.json
index 91dccf7..f150d27 100644
--- a/angular-16-crud-example-master/package-lock.json
+++ b/angular-16-crud-example-master/package-lock.json
@@ -10,8 +10,8 @@
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         "@angular/animations": "^16.0.0",
         "@angular/common": "^16.0.0",
-        "@angular/compiler": "^16.0.0",
-        "@angular/core": "^16.0.0",
+        "@angular/compiler": "^19.2.18",
+        "@angular/core": "^19.2.18",
         "@angular/forms": "^16.0.0",
         "@angular/platform-browser": "^16.0.0",
         "@angular/platform-browser-dynamic": "^16.0.0",
@@ -318,22 +318,15 @@
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     "node_modules/@angular/compiler": {
-      "version": "16.0.2",
-      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-16.0.2.tgz",
-      "integrity": "sha512-TQqrMvMgsuRmAycL893i4sRFm8a8IHp+L1vdDYmETyADAYHSKO45+7kTISrqtNDhCGOzvE6vsz1hPj43y3gGog==",
+      "version": "19.2.18",
+      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-19.2.18.tgz",
+      "integrity": "sha512-3MscvODxRVxc3Cs0ZlHI5Pk5rEvE80otfvxZTMksOZuPlv1B+S8MjWfc3X3jk9SbyUEzODBEH55iCaBHD48V3g==",
+      "license": "MIT",
       "dependencies": {
         "tslib": "^2.3.0"
       },
       "engines": {
-        "node": "^16.14.0 || >=18.10.0"
-      },
-      "peerDependencies": {
-        "@angular/core": "16.0.2"
-      },
-      "peerDependenciesMeta": {
-        "@angular/core": {
-          "optional": true
-        }
+        "node": "^18.19.1 || ^20.11.1 || >=22.0.0"
       }
     },
     "node_modules/@angular/compiler-cli": {
@@ -404,18 +397,19 @@
       }
     },
     "node_modules/@angular/core": {
-      "version": "16.0.2",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-16.0.2.tgz",
-      "integrity": "sha512-uPa2A+nVqwljDepahMn2ndgWg/a14VnTqgunXJP9q/Us98I/YGdryake4aTfXHUAdLON/R9IzomiXeFDYp5cJQ==",
+      "version": "19.2.18",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-19.2.18.tgz",
+      "integrity": "sha512-+QRrf0Igt8ccUWXHA+7doK5W6ODyhHdqVyblSlcQ8OciwkzIIGGEYNZom5OZyWMh+oI54lcSeyV2O3xaDepSrQ==",
+      "license": "MIT",
       "dependencies": {
         "tslib": "^2.3.0"
       },
       "engines": {
-        "node": "^16.14.0 || >=18.10.0"
+        "node": "^18.19.1 || ^20.11.1 || >=22.0.0"
       },
       "peerDependencies": {
         "rxjs": "^6.5.3 || ^7.4.0",
-        "zone.js": "~0.13.0"
+        "zone.js": "~0.15.0"
       }
     },
     "node_modules/@angular/forms": {
@@ -2759,6 +2753,7 @@
       "resolved": "https://registry.npmjs.org/@ngtools/webpack/-/webpack-16.0.2.tgz",
       "integrity": "sha512-8nPAOs2JLdMrAUf3sMkySzh66sPIkukO6HT8KVj726Dqm0Jtabjnxh0EI15Gkykj7HqH0Zw7/VyxpNQRfTA2UQ==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": "^16.14.0 || >=18.10.0",
         "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
diff --git a/angular-16-crud-example-master/package.json b/angular-16-crud-example-master/package.json
index 3ab45d5..5c028be 100644
--- a/angular-16-crud-example-master/package.json
+++ b/angular-16-crud-example-master/package.json
@@ -12,8 +12,8 @@
   "dependencies": {
     "@angular/animations": "^16.0.0",
     "@angular/common": "^16.0.0",
-    "@angular/compiler": "^16.0.0",
-    "@angular/core": "^16.0.0",
+    "@angular/compiler": "^19.2.18",
+    "@angular/core": "^19.2.18",
     "@angular/forms": "^16.0.0",
     "@angular/platform-browser": "^16.0.0",
     "@angular/platform-browser-dynamic": "^16.0.0",