diff --git a/apps/admin-ui/package.json b/apps/admin-ui/package.json
index 8e5439aa5a..fff452e111 100644
--- a/apps/admin-ui/package.json
+++ b/apps/admin-ui/package.json
@@ -75,7 +75,7 @@
     "@patternfly/react-table": "^4.112.39",
     "dagre": "^0.8.5",
     "file-saver": "^2.0.5",
-    "flat": "^5.0.2",
+    "flat": "^6.0.0",
     "i18next": "^22.5.1",
     "i18next-http-backend": "^2.1.1",
     "keycloak-js": "999.0.0-SNAPSHOT",
diff --git a/package-lock.json b/package-lock.json
index f06d115aa4..32c6500d72 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -70,7 +70,7 @@
         "@patternfly/react-table": "^4.112.39",
         "dagre": "^0.8.5",
         "file-saver": "^2.0.5",
-        "flat": "^5.0.2",
+        "flat": "^6.0.0",
         "i18next": "^22.5.1",
         "i18next-http-backend": "^2.1.1",
         "keycloak-js": "999.0.0-SNAPSHOT",
@@ -6046,11 +6046,14 @@
       }
     },
     "node_modules/flat": {
-      "version": "5.0.2",
-      "resolved": "https://registry.npmjs.org/flat/-/flat-5.0.2.tgz",
-      "integrity": "sha512-b6suED+5/3rTpUBdG1gupIl8MPFCAMA0QXwmljLhvCUKcUvdE4gWky9zpuGCcXHOsz4J9wPGNWq6OKpmIzz3hQ==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/flat/-/flat-6.0.0.tgz",
+      "integrity": "sha512-/aYW7n5yD9HyW9ZHCzW2LGSpyTmbXEdRWdH5ded6K/a2ETgowOripjBqJorQ4/PBa3VPFub28fNruWp+onmIUg==",
       "bin": {
         "flat": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
       }
     },
     "node_modules/flat-cache": {
@@ -11359,6 +11362,15 @@
         "node": ">=10"
       }
     },
+    "node_modules/yargs-unparser/node_modules/flat": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/flat/-/flat-5.0.2.tgz",
+      "integrity": "sha512-b6suED+5/3rTpUBdG1gupIl8MPFCAMA0QXwmljLhvCUKcUvdE4gWky9zpuGCcXHOsz4J9wPGNWq6OKpmIzz3hQ==",
+      "dev": true,
+      "bin": {
+        "flat": "cli.js"
+      }
+    },
     "node_modules/yargs/node_modules/emoji-regex": {
       "version": "8.0.0",
       "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",