diff --git a/Gemfile b/Gemfile
index d585f2d254..7d6f55177b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gemspec
 gem 'irb'
 gem 'minitest', '5.27.0'
 gem 'pry', '0.16.0'
-gem 'rake', '13.3.1'
+gem 'rake', '13.4.2'
 gem 'rdoc'
 gem 'rubocop'
 gem 'rubocop-minitest', '0.39.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index 5ab438f6f2..8f66483243 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,7 +48,7 @@ GEM
       stringio
     racc (1.8.1)
     rainbow (3.1.1)
-    rake (13.3.1)
+    rake (13.4.2)
     rdoc (7.2.0)
       erb
       psych (>= 4.0.0)
@@ -105,7 +105,7 @@ DEPENDENCIES
   irb
   minitest (= 5.27.0)
   pry (= 0.16.0)
-  rake (= 13.3.1)
+  rake (= 13.4.2)
   rdoc
   rubocop
   rubocop-minitest (= 0.39.1)