diff --git a/Rakefile b/Rakefile
index 755904b..dc15be5 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,4 @@
+require "bundler"
 require "bundler/gem_tasks"
 require "rubocop/rake_task"
 require "rspec/core/rake_task"