diff --git a/Gemfile b/Gemfile
index 0dcc27a..0948ed9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ ruby '2.6.1'
 
 gem 'http', '~> 4.0.5'
 gem 'rake', '~> 12.3.3'
-gem 'yard', '~> 0.9.20'
+gem 'yard', '~> 0.9.35'
 gem 'rubocop', '~> 0.65.0', require: false
 
 gemspec
diff --git a/Gemfile.lock b/Gemfile.lock
index ca48e5a..b1a9580 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,7 +65,7 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
-    yard (0.9.20)
+    yard (0.9.35)
 
 PLATFORMS
   ruby
@@ -77,7 +77,7 @@ DEPENDENCIES
   rubocop (~> 0.65.0)
   ruby-ipfs-http-client!
   webmock (~> 3.5.1)
-  yard (~> 0.9.20)
+  yard (~> 0.9.35)
 
 RUBY VERSION
    ruby 2.6.1p33