diff --git a/neography.gemspec b/neography.gemspec
index 39e01d8..20ee039 100644
--- a/neography.gemspec
+++ b/neography.gemspec
@@ -24,4 +24,5 @@ Gem::Specification.new do |s|
   s.add_development_dependency "fakeweb", "~> 1.3.0"
   s.add_dependency "httparty", "~> 0.6.1"
   s.add_dependency "json"
+  s.add_dependency "logger"
 end