diff --git a/package.json b/package.json
index 2749b8c..bdb42dd 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@angular/platform-browser-dynamic": "^2.4.3",
     "@angular/router": "^3.4.3",
     "@angular/router-deprecated": "2.0.0-rc.2",
-    "@angular/upgrade": "^2.4.3",
+    "@angular/upgrade": "^6.0.2",
     "angular-in-memory-web-api": "^0.2.4",
     "bootstrap": "^3.3.6",
     "crypto": "^0.0.3",