diff --git a/demo/package-lock.json b/demo/package-lock.json
index e949e41..8d5e740 100644
--- a/demo/package-lock.json
+++ b/demo/package-lock.json
@@ -973,9 +973,9 @@
       }
     },
     "@nguniversal/common": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/@nguniversal/common/-/common-7.1.1.tgz",
-      "integrity": "sha512-riqmrHGacd8xbaDiFmP77cpu/hfwNTo3MHIXOB0fiqxUWJXpdOm5dvJd/B+scsetv6/uMTF9MRd3tW68cN/xBg==",
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/@nguniversal/common/-/common-8.1.0.tgz",
+      "integrity": "sha512-S9v193zKAHFJ9r8NhRqh9EWwL8qwZ+5eK1w8gsDN+AzwBpHMyRhqrly2ljY0NNiTh7h7POXTWGHcP7+KicFM8A==",
       "dev": true
     },
     "@nguniversal/express-engine": {
diff --git a/demo/package.json b/demo/package.json
index b98b257..6aa3b7a 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -56,7 +56,7 @@
     "@angular/language-service": "^7.2.8",
     "@angularclass/hmr": "~2.1.3",
     "@compodoc/gulp-compodoc": "^0.0.9",
-    "@nguniversal/common": "^7.1.1",
+    "@nguniversal/common": "^8.1.0",
     "@nguniversal/express-engine": "^7.1.1",
     "@nguniversal/module-map-ngfactory-loader": "^7.1.1",
     "@types/jest": "^23.3.14",