diff --git a/Gemfile.lock b/Gemfile.lock
index 571dae7..f1e7811 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -291,7 +291,7 @@ GEM
     wkhtmltopdf (0.1.2)
     wkhtmltopdf-binary (0.12.3)
     wkhtmltopdf-heroku (2.12.4.0)
-    yard (0.9.16)
+    yard (0.9.24)
 
 PLATFORMS
   ruby