diff --git a/src/angular-material-shared-demo/projects/angular-material-shared/package-lock.json b/src/angular-material-shared-demo/projects/angular-material-shared/package-lock.json
index c6bac65..86a8205 100644
--- a/src/angular-material-shared-demo/projects/angular-material-shared/package-lock.json
+++ b/src/angular-material-shared-demo/projects/angular-material-shared/package-lock.json
@@ -22,9 +22,9 @@
       }
     },
     "node_modules/@angular/animations": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/@angular/animations/-/animations-21.1.1.tgz",
-      "integrity": "sha512-OQRyNbFBCkuihdCegrpN/Np5YQ7uV9if48LAoXxT68tYhK3S/Qbyx2MzJpOMFEFNfpjXRg1BZr8hVcZVFnArpg==",
+      "version": "21.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/animations/-/animations-21.2.4.tgz",
+      "integrity": "sha512-hO1P7ks9n7lW3D31bzHohSuoAaj05xJUlK8rZgX8IkH5DLx4qhvfNh0t4bbLuBJLP2r1TaLsQ8KFcemCkFRO2w==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -34,7 +34,7 @@
         "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/core": "21.1.1"
+        "@angular/core": "21.2.4"
       }
     },
     "node_modules/@angular/cdk": {
@@ -55,9 +55,9 @@
       }
     },
     "node_modules/@angular/common": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/@angular/common/-/common-21.1.1.tgz",
-      "integrity": "sha512-Di2I6TooHdKun3SqRr45o4LbWJq/ZdwUt3fg0X3obPYaP/f6TrFQ4TMjcl03EfPufPtoQx6O+d32rcWVLhDxyw==",
+      "version": "21.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/common/-/common-21.2.4.tgz",
+      "integrity": "sha512-NrP6qOuUpo3fqq14UJ1b2bIRtWsfvxh1qLqOyFV4gfBrHhXd0XffU1LUlUw1qp4w1uBSgPJ0/N5bSPUWrAguVg==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -67,14 +67,14 @@
         "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/core": "21.1.1",
+        "@angular/core": "21.2.4",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },
     "node_modules/@angular/compiler": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-21.1.1.tgz",
-      "integrity": "sha512-Urd3bh0zv0MQ//S7RRTanIkOMAZH/A7vSMXUDJ3aflplNs7JNbVqBwDNj8NoX1V+os+fd8JRJOReCc1EpH4ZKQ==",
+      "version": "21.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-21.2.4.tgz",
+      "integrity": "sha512-9+ulVK3idIo/Tu4X2ic7/V0+Uj7pqrOAbOuIirYe6Ymm3AjexuFRiGBbfcH0VJhQ5cf8TvIJ1fuh+MI4JiRIxA==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -85,9 +85,9 @@
       }
     },
     "node_modules/@angular/core": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-21.1.1.tgz",
-      "integrity": "sha512-KFRCEhsi02pY1EqJ5rnze4mzSaacqh14D8goDhtmARiUH0tefaHR+uKyu4bKSrWga2T/ExG0DJX52LhHRs2qSw==",
+      "version": "21.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-21.2.4.tgz",
+      "integrity": "sha512-2+gd67ZuXHpGOqeb2o7XZPueEWEP81eJza2tSHkT5QMV8lnYllDEmaNnkPxnIjSLGP1O3PmiXxo4z8ibHkLZwg==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -97,7 +97,7 @@
         "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/compiler": "21.1.1",
+        "@angular/compiler": "21.2.4",
         "rxjs": "^6.5.3 || ^7.4.0",
         "zone.js": "~0.15.0 || ~0.16.0"
       },
@@ -111,9 +111,9 @@
       }
     },
     "node_modules/@angular/forms": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/@angular/forms/-/forms-21.1.1.tgz",
-      "integrity": "sha512-NBbJOynLOeMsPo03+3dfdxE0P7SB7SXRqoFJ7WP2sOgOIxODna/huo2blmRlnZAVPTn1iQEB9Q+UeyP5c4/1+w==",
+      "version": "21.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/forms/-/forms-21.2.4.tgz",
+      "integrity": "sha512-1fOhctA9ADEBYjI3nPQUR5dHsK2+UWAjup37Ksldk/k0w8UpD5YsN7JVNvsDMZRFMucKYcGykPblU7pABtsqnQ==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -124,9 +124,9 @@
         "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/common": "21.1.1",
-        "@angular/core": "21.1.1",
-        "@angular/platform-browser": "21.1.1",
+        "@angular/common": "21.2.4",
+        "@angular/core": "21.2.4",
+        "@angular/platform-browser": "21.2.4",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },
@@ -149,9 +149,9 @@
       }
     },
     "node_modules/@angular/platform-browser": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-21.1.1.tgz",
-      "integrity": "sha512-d6liZjPz29GUZ6dhxytFL/W2nMsYwPpc/E/vZpr5yV+u+gI2VjbnLbl8SG+jjj0/Hyq7s4aGhEKsRrCJJMXgNw==",
+      "version": "21.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-21.2.4.tgz",
+      "integrity": "sha512-1A9e/cQVu+3BkRCktLcO3RZGuw8NOTHw1frUUrpAz+iMyvIT4sDRFbL+U1g8qmOCZqRNC1Pi1HZfZ1kl6kvrcQ==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -161,9 +161,9 @@
         "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/animations": "21.1.1",
-        "@angular/common": "21.1.1",
-        "@angular/core": "21.1.1"
+        "@angular/animations": "21.2.4",
+        "@angular/common": "21.2.4",
+        "@angular/core": "21.2.4"
       },
       "peerDependenciesMeta": {
         "@angular/animations": {
@@ -172,9 +172,9 @@
       }
     },
     "node_modules/@angular/router": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/@angular/router/-/router-21.1.1.tgz",
-      "integrity": "sha512-3ypbtH3KfzuVgebdEET9+bRwn1VzP//KI0tIqleCGi4rblP3WQ/HwIGa5Qhdcxmw/kbmABKLRXX2kRUvidKs/Q==",
+      "version": "21.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/router/-/router-21.2.4.tgz",
+      "integrity": "sha512-OjWze4XT8i2MThcBXMv7ru1k6/5L6QYZbcXuseqimFCHm2avEJ+mXPovY066fMBZJhqbXdjB82OhHAWkIHjglQ==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -184,9 +184,9 @@
         "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/common": "21.1.1",
-        "@angular/core": "21.1.1",
-        "@angular/platform-browser": "21.1.1",
+        "@angular/common": "21.2.4",
+        "@angular/core": "21.2.4",
+        "@angular/platform-browser": "21.2.4",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },