diff --git a/Gemfile.lock b/Gemfile.lock
index 093aa72..4f371f9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -40,7 +40,7 @@ GEM
     simplecov_json_formatter (0.1.4)
     stringio (3.2.0)
     tsort (0.2.0)
-    yard (0.9.38)
+    yard (0.9.42)
 
 PLATFORMS
   ruby
@@ -75,7 +75,7 @@ CHECKSUMS
   simplecov_json_formatter (0.1.4) sha256=529418fbe8de1713ac2b2d612aa3daa56d316975d307244399fa4838c601b428
   stringio (3.2.0) sha256=c37cb2e58b4ffbd33fe5cd948c05934af997b36e0b6ca6fdf43afa234cf222e1
   tsort (0.2.0) sha256=9650a793f6859a43b6641671278f79cfead60ac714148aabe4e3f0060480089f
-  yard (0.9.38) sha256=721fb82afb10532aa49860655f6cc2eaa7130889df291b052e1e6b268283010f
+  yard (0.9.42) sha256=4e2be01f8623556093497731d44c801e600d7c9759ec7a35a2dd5dd83bbbba68
 
 BUNDLED WITH
   4.0.3