diff --git a/Gemfile b/Gemfile
index f2d69f54..a729b5ad 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ group :development do
   gem 'cucumber', '~> 1.3'
   gem 'webmock',  '~> 1.17.3'
   gem 'vcr',      '~> 2.6'
-  gem 'yard',     '~> 0.8.7'
+  gem 'yard',     '~> 0.9.36'
 end
 
 group :metrics do
diff --git a/Gemfile.lock b/Gemfile.lock
index 387246a1..da80428a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,7 +95,7 @@ GEM
     webmock (1.17.3)
       addressable (>= 2.2.7)
       crack (>= 0.3.2)
-    yard (0.8.7.3)
+    yard (0.9.36)
     yardstick (0.9.9)
       yard (~> 0.8, >= 0.8.7.2)
 
@@ -114,5 +114,5 @@ DEPENDENCIES
   simplecov (~> 0.8.2)
   vcr (~> 2.6)
   webmock (~> 1.17.3)
-  yard (~> 0.8.7)
+  yard (~> 0.9.36)
   yardstick (~> 0.9.9)