diff --git a/ui/package-lock.json b/ui/package-lock.json
index 8d250306..f06bc786 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -15,7 +15,7 @@
         "@angular/core": "^18.1.0",
         "@angular/forms": "^18.1.0",
         "@angular/material": "^18.1.0",
-        "@angular/platform-browser": "^18.1.0",
+        "@angular/platform-browser": "^21.2.12",
         "@angular/platform-browser-dynamic": "^18.2.8",
         "@angular/router": "^18.1.0",
         "@auth0/angular-jwt": "^5.2.0",
@@ -1933,19 +1933,20 @@
       }
     },
     "node_modules/@angular/platform-browser": {
-      "version": "18.1.0",
-      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-18.1.0.tgz",
-      "integrity": "sha512-jCmxthiI4Zef54crckNht60xwfIsuciGeyZvb7SsXna2maLW9fA4uz1VhZqIWTiBnHwNynVlyfBX3/jBD7S9+g==",
+      "version": "21.2.12",
+      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-21.2.12.tgz",
+      "integrity": "sha512-P4MVColcYgBPmHyQ9nPVw9NjWPNxkC++N2Bjh3kOUFflC/6D/ufYJytsI/y1WQ8dtoHPHxiuRf3xHvcwUMPgEQ==",
+      "license": "MIT",
       "dependencies": {
         "tslib": "^2.3.0"
       },
       "engines": {
-        "node": "^18.19.1 || ^20.11.1 || >=22.0.0"
+        "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "@angular/animations": "18.1.0",
-        "@angular/common": "18.1.0",
-        "@angular/core": "18.1.0"
+        "@angular/animations": "21.2.12",
+        "@angular/common": "21.2.12",
+        "@angular/core": "21.2.12"
       },
       "peerDependenciesMeta": {
         "@angular/animations": {
diff --git a/ui/package.json b/ui/package.json
index f8545d70..787afb7f 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -21,7 +21,7 @@
     "@angular/core": "^18.1.0",
     "@angular/forms": "^18.1.0",
     "@angular/material": "^18.1.0",
-    "@angular/platform-browser": "^18.1.0",
+    "@angular/platform-browser": "^21.2.12",
     "@angular/platform-browser-dynamic": "^18.2.8",
     "@angular/router": "^18.1.0",
     "@auth0/angular-jwt": "^5.2.0",