diff --git a/Gemfile.lock b/Gemfile.lock
index 5f86e26..950ab14 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -47,7 +47,7 @@ GEM
     sourcemap (0.1.1)
     unicode (0.4.4.4)
     unicode-display_width (1.4.0)
-    yard (0.9.20)
+    yard (0.9.36)
 
 PLATFORMS
   ruby