diff --git a/edc-policy-playground/package-lock.json b/edc-policy-playground/package-lock.json
index 35737ac5..0f759208 100644
--- a/edc-policy-playground/package-lock.json
+++ b/edc-policy-playground/package-lock.json
@@ -34,7 +34,7 @@
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         "@angular/compiler-cli": "^18.0.6",
         "@types/jasmine": "~5.1.4",
-        "@types/node": "^20.14.10",
+        "@types/node": "^25.5.0",
         "@typescript-eslint/eslint-plugin": "7.15.0",
         "@typescript-eslint/parser": "7.18.0",
         "eslint": "^8.55.0",
@@ -5982,13 +5982,13 @@
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-      "version": "20.14.10",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.10.tgz",
-      "integrity": "sha512-MdiXf+nDuMvY0gJKxyfZ7/6UFsETO7mGKF54MVD/ekJS6HdFtpZFBgrh6Pseu64XTb2MLyFPlbW6hj8HYRQNOQ==",
+      "version": "25.5.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.5.0.tgz",
+      "integrity": "sha512-jp2P3tQMSxWugkCUKLRPVUpGaL5MVFwF8RDuSRztfwgN1wmqJeMSbKlnEtQqU8UrhTmzEmZdu2I6v2dpp7XIxw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~7.18.0"
       }
     },
     "node_modules/@types/node-forge": {
@@ -16222,9 +16222,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "5.26.5",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
-      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "version": "7.18.2",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
+      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/edc-policy-playground/package.json b/edc-policy-playground/package.json
index 45c309a6..f78249b3 100644
--- a/edc-policy-playground/package.json
+++ b/edc-policy-playground/package.json
@@ -38,7 +38,7 @@
     "@angular/cli": "~18.0.7",
     "@angular/compiler-cli": "^18.0.6",
     "@types/jasmine": "~5.1.4",
-    "@types/node": "^20.14.10",
+    "@types/node": "^25.5.0",
     "@typescript-eslint/eslint-plugin": "7.15.0",
     "@typescript-eslint/parser": "7.18.0",
     "eslint": "^8.55.0",