diff --git a/edc-policy-playground/package-lock.json b/edc-policy-playground/package-lock.json
index 9ff5e1d0..f88a274d 100644
--- a/edc-policy-playground/package-lock.json
+++ b/edc-policy-playground/package-lock.json
@@ -14,7 +14,7 @@
         "@angular/core": "^18.0.6",
         "@angular/forms": "^18.0.6",
         "@angular/material": "^18.0.6",
-        "@angular/platform-browser": "^18.0.6",
+        "@angular/platform-browser": "^20.3.2",
         "@angular/platform-browser-dynamic": "^18.0.6",
         "@angular/router": "^18.0.6",
         "@codemirror/lang-json": "^6.0.1",
@@ -836,20 +836,20 @@
       }
     },
     "node_modules/@angular/platform-browser": {
-      "version": "18.0.6",
-      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-18.0.6.tgz",
-      "integrity": "sha512-ihEni4hIIwOPaWIY+elF7UjWLEpNwYPCql9xhcSA3/SpB8zdaqwV/JgEPnBd5+exwcGr07TGcZ3hLfM7xR6N/w==",
+      "version": "20.3.2",
+      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-20.3.2.tgz",
+      "integrity": "sha512-d9XcT2UuWZCc0UOtkCcPEnMcOFKNczahamT/Izg3H9jLS3IcT6l0ry23d/Xf0DRwhLYQdOZiG7l8HMZ1sWPMOg==",
       "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": "18.0.6",
-        "@angular/common": "18.0.6",
-        "@angular/core": "18.0.6"
+        "@angular/animations": "20.3.2",
+        "@angular/common": "20.3.2",
+        "@angular/core": "20.3.2"
       },
       "peerDependenciesMeta": {
         "@angular/animations": {
diff --git a/edc-policy-playground/package.json b/edc-policy-playground/package.json
index 45c309a6..4718deb4 100644
--- a/edc-policy-playground/package.json
+++ b/edc-policy-playground/package.json
@@ -16,7 +16,7 @@
     "@angular/common": "^18.0.6",
     "@angular/core": "^18.0.6",
     "@angular/forms": "^18.0.6",
-    "@angular/platform-browser": "^18.0.6",
+    "@angular/platform-browser": "^20.3.2",
     "@angular/platform-browser-dynamic": "^18.0.6",
     "@angular/router": "^18.0.6",
     "@angular/compiler": "^18.0.6",