diff --git a/Rakefile b/Rakefile
index f05bb75a..e1cd2736 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,4 @@
+require 'bundler/setup'
 require 'bundler/gem_tasks'
 require 'rake/testtask'
 require 'rake/extensiontask'