diff --git a/samples/client/petstore/typescript-angular-v6-provided-in-root/package-lock.json b/samples/client/petstore/typescript-angular-v6-provided-in-root/package-lock.json
index 9c7eea84de1c..a0b689ce0cd3 100644
--- a/samples/client/petstore/typescript-angular-v6-provided-in-root/package-lock.json
+++ b/samples/client/petstore/typescript-angular-v6-provided-in-root/package-lock.json
@@ -169,11 +169,18 @@
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-      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-6.0.5.tgz",
-      "integrity": "sha512-Oe0VRCyKfHLatalRuXjCdgaY6hhiMXEL/ueknMJFC0+xA73mEchmLYXj64/1ed753cjnLOM2qbVVwqhc26tmEg==",
+      "version": "19.2.18",
+      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-19.2.18.tgz",
+      "integrity": "sha512-3MscvODxRVxc3Cs0ZlHI5Pk5rEvE80otfvxZTMksOZuPlv1B+S8MjWfc3X3jk9SbyUEzODBEH55iCaBHD48V3g==",
       "requires": {
-        "tslib": "^1.9.0"
+        "tslib": "^2.3.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.8.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+          "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="
+        }
       }
     },
     "@angular/compiler-cli": {
@@ -322,11 +329,18 @@
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     },
     "@angular/core": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-6.0.5.tgz",
-      "integrity": "sha512-yG4Qz5wHWgFYOCtX62F8MmJ1wZwZA1ALbyQC+WAZfi7Y8Asx8TShJ+3QKUDYwO1jj530pqNbfauDTCmPzzPvaQ==",
+      "version": "19.2.18",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-19.2.18.tgz",
+      "integrity": "sha512-+QRrf0Igt8ccUWXHA+7doK5W6ODyhHdqVyblSlcQ8OciwkzIIGGEYNZom5OZyWMh+oI54lcSeyV2O3xaDepSrQ==",
       "requires": {
-        "tslib": "^1.9.0"
+        "tslib": "^2.3.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.8.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+          "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="
+        }
       }
     },
     "@angular/forms": {
@@ -4090,24 +4104,24 @@
           "dev": true,
           "optional": true
         },
-        "string-width": {
-          "version": "1.0.2",
+        "string_decoder": {
+          "version": "1.1.1",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
+            "safe-buffer": "~5.1.0"
           }
         },
-        "string_decoder": {
-          "version": "1.1.1",
+        "string-width": {
+          "version": "1.0.2",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
           }
         },
         "strip-ansi": {
@@ -9331,6 +9345,15 @@
       "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=",
       "dev": true
     },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -9342,15 +9365,6 @@
         "strip-ansi": "^3.0.0"
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-    "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
-    },
     "stringstream": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
diff --git a/samples/client/petstore/typescript-angular-v6-provided-in-root/package.json b/samples/client/petstore/typescript-angular-v6-provided-in-root/package.json
index 7169c84e6d88..a44537d291da 100644
--- a/samples/client/petstore/typescript-angular-v6-provided-in-root/package.json
+++ b/samples/client/petstore/typescript-angular-v6-provided-in-root/package.json
@@ -13,8 +13,8 @@
   "dependencies": {
     "@angular/animations": "^6.0.3",
     "@angular/common": "^6.0.3",
-    "@angular/compiler": "^6.0.3",
-    "@angular/core": "^6.0.3",
+    "@angular/compiler": "^19.2.18",
+    "@angular/core": "^19.2.18",
     "@angular/forms": "^6.0.3",
     "@angular/http": "^6.0.3",
     "@angular/platform-browser": "^6.0.3",