diff --git a/Gemfile.lock b/Gemfile.lock
index 906f12e4..3d5a2b67 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -300,7 +300,7 @@ GEM
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.3)
-    yard (0.9.12)
+    yard (0.9.26)
 
 PLATFORMS
   ruby