diff --git a/Gemfile.lock b/Gemfile.lock
index 37e5d651f..fadc7df36 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,7 +4,7 @@ GEM
     coderay (1.1.3)
     rake (13.0.6)
     webrick (1.7.0)
-    yard (0.9.28)
+    yard (0.9.36)
       webrick (~> 1.7.0)
     yard-coderay (0.1.0)
       coderay