diff --git a/rb/Gemfile.lock b/rb/Gemfile.lock
index 7e35e140b423c..ac793a8dcc2d6 100644
--- a/rb/Gemfile.lock
+++ b/rb/Gemfile.lock
@@ -42,6 +42,7 @@ GEM
     drb (2.2.0)
       ruby2_keywords
     ffi (1.16.3)
+    ffi (1.16.3-x64-mingw32)
     fileutils (1.7.2)
     git (1.19.1)
       addressable (~> 2.8)
@@ -160,7 +161,7 @@ GEM
       hashdiff (>= 0.4.0, < 2.0.0)
     webrick (1.8.1)
     websocket (1.2.10)
-    yard (0.9.34)
+    yard (0.9.36)
 
 PLATFORMS
   java
@@ -184,7 +185,7 @@ DEPENDENCIES
   steep (~> 1.5.0)
   webmock (~> 3.5)
   webrick (~> 1.7)
-  yard (~> 0.9.11)
+  yard (~> 0.9.11, >= 0.9.36)
 
 BUNDLED WITH
    2.4.19
diff --git a/rb/selenium-webdriver.gemspec b/rb/selenium-webdriver.gemspec
index b82b6061d4558..5b8fe1df012d4 100644
--- a/rb/selenium-webdriver.gemspec
+++ b/rb/selenium-webdriver.gemspec
@@ -61,5 +61,5 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rubocop-rspec', ['~> 2.16']
   s.add_development_dependency 'webmock', ['~> 3.5']
   s.add_development_dependency 'webrick', ['~> 1.7']
-  s.add_development_dependency 'yard', ['~> 0.9.11']
+  s.add_development_dependency 'yard', ['~> 0.9.11', '>= 0.9.36']
 end