diff --git a/.ebextensions/update_bundler.config b/.ebextensions/update_bundler.config
new file mode 100644
index 00000000..cca12136
--- /dev/null
+++ b/.ebextensions/update_bundler.config
@@ -0,0 +1,3 @@
+commands:
+  update_bundler:
+    command: /opt/rubies/ruby-2.5.5/bin/gem install bundler -v 2.1.4
diff --git a/Gemfile.lock b/Gemfile.lock
index d2f17b10..3cb1b72f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -532,4 +532,4 @@ DEPENDENCIES
   xray-rails
 
 BUNDLED WITH
-   2.0.2
+   2.1.4