diff --git a/package.json b/package.json
index 6dec0ef..3ad6886 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "aurelia-bootstrapper": "^1.0.0",
     "bluebird": "^3.4.1",
-    "bootstrap": "^3.3.7",
+    "bootstrap": "^4.1.3",
     "jquery": "^3.1.0",
     "nprogress": "^0.2.0"
   },
diff --git a/src/app.html b/src/app.html
index f236def..839e650 100644
--- a/src/app.html
+++ b/src/app.html
@@ -1,5 +1,5 @@
 <template>
-  <require from="bootstrap/css/bootstrap.css"></require>
+  <require from="bootstrap/dist/css/bootstrap.css"></require>
   <require from="./styles.css"></require>
   <require from="./contact-list"></require>