diff --git a/package.json b/package.json
index d23e8ea..1727743 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@angular/platform-browser-dynamic": "^2.1.0",
     "@angular/router": "^3.1.0",
     "@angular/router-deprecated": "^2.0.0-rc.2",
-    "bootstrap": "^3.3.7",
+    "bootstrap": "^4.0.0",
     "core-js": "^2.4.1",
     "lodash": "^4.16.4",
     "reflect-metadata": "^0.1.8",