diff --git a/Gemfile b/Gemfile
index fdb7b2c838..708d3d7dcf 100644
--- a/Gemfile
+++ b/Gemfile
@@ -17,4 +17,4 @@ gem 'rubocop-rake', '0.7.1'
 gem 'simplecov', '0.22.0'
 gem 'test-unit', '3.7.1'
 gem 'timecop', '0.9.10'
-gem 'yard', '0.9.37'
+gem 'yard', '0.9.38'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1e694fd9a1..ed9c57e656 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -87,7 +87,7 @@ GEM
     unicode-display_width (3.2.0)
       unicode-emoji (~> 4.1)
     unicode-emoji (4.1.0)
-    yard (0.9.37)
+    yard (0.9.38)
 
 PLATFORMS
   arm64-darwin-22
@@ -107,7 +107,7 @@ DEPENDENCIES
   simplecov (= 0.22.0)
   test-unit (= 3.7.1)
   timecop (= 0.9.10)
-  yard (= 0.9.37)
+  yard (= 0.9.38)
 
 BUNDLED WITH
   4.0.3