diff --git a/src/java/ws/rest-client/package-lock.json b/src/java/ws/rest-client/package-lock.json
index 96292ec..1e8dcd4 100644
--- a/src/java/ws/rest-client/package-lock.json
+++ b/src/java/ws/rest-client/package-lock.json
@@ -17,7 +17,7 @@
         "@angular/platform-browser": "^21.1.3",
         "@angular/platform-browser-dynamic": "^21.0.6",
         "@angular/router": "^21.0.6",
-        "core-js": "^2.4.1",
+        "core-js": "^3.48.0",
         "rxjs": "^7.8.2",
         "rxjs-compat": "^6.6.7",
         "semantic-ui": "^2.5.0",
@@ -10480,12 +10480,15 @@
       }
     },
     "node_modules/core-js": {
-      "version": "2.6.12",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.12.tgz",
-      "integrity": "sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==",
-      "deprecated": "core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.",
+      "version": "3.48.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.48.0.tgz",
+      "integrity": "sha512-zpEHTy1fjTMZCKLHUZoVeylt9XrzaIN2rbPXEt0k+q7JE5CkCZdo6bNq55bn24a69CH7ErAVLKijxJja4fw+UQ==",
       "hasInstallScript": true,
-      "license": "MIT"
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/core-js"
+      }
     },
     "node_modules/core-js-compat": {
       "version": "3.45.1",
diff --git a/src/java/ws/rest-client/package.json b/src/java/ws/rest-client/package.json
index d0ca939..ae6a693 100644
--- a/src/java/ws/rest-client/package.json
+++ b/src/java/ws/rest-client/package.json
@@ -22,7 +22,7 @@
     "@angular/platform-browser": "^21.1.3",
     "@angular/platform-browser-dynamic": "^21.0.6",
     "@angular/router": "^21.0.6",
-    "core-js": "^2.4.1",
+    "core-js": "^3.48.0",
     "rxjs": "^7.8.2",
     "rxjs-compat": "^6.6.7",
     "semantic-ui": "^2.5.0",