diff --git a/Gemfile.lock b/Gemfile.lock
index 1def46f..121c3e4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -79,7 +79,7 @@ GEM
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
     thor (0.20.0)
-    yard (0.9.25)
+    yard (0.9.35)
 
 PLATFORMS
   ruby