diff --git a/client/package.json b/client/package.json
index 3e2a8e58..dc513a7a 100644
--- a/client/package.json
+++ b/client/package.json
@@ -21,7 +21,7 @@
     "@angular/router": "~3.0.1",
     "@angular/upgrade": "~2.0.1",
     "angular-in-memory-web-api": "~0.1.1",
-    "bootstrap": "^3.3.7",
+    "bootstrap": "^4.0.0",
     "core-js": "^2.4.1",
     "reflect-metadata": "^0.1.8",
     "rxjs": "5.0.0-beta.12",