diff --git a/gemfiles/rails_5_1.gemfile.lock b/gemfiles/rails_5_1.gemfile.lock
index f93bcd6..2c579dd 100644
--- a/gemfiles/rails_5_1.gemfile.lock
+++ b/gemfiles/rails_5_1.gemfile.lock
@@ -49,7 +49,7 @@ GEM
     json (2.3.0)
     minitest (5.14.0)
     pg (0.18.4)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -89,7 +89,7 @@ DEPENDENCIES
   appraisal (~> 2.2)
   codecov
   pg (~> 0.18.0)
-  rake (~> 10)
+  rake (~> 13)
   rspec (~> 3.0)
   virtus (~> 1.0)
   vorpal!
diff --git a/gemfiles/rails_5_2.gemfile.lock b/gemfiles/rails_5_2.gemfile.lock
index 365b9f5..8a16f76 100644
--- a/gemfiles/rails_5_2.gemfile.lock
+++ b/gemfiles/rails_5_2.gemfile.lock
@@ -49,7 +49,7 @@ GEM
     json (2.3.0)
     minitest (5.14.0)
     pg (0.18.4)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -89,7 +89,7 @@ DEPENDENCIES
   appraisal (~> 2.2)
   codecov
   pg (~> 0.18.0)
-  rake (~> 10)
+  rake (~> 13)
   rspec (~> 3.0)
   virtus (~> 1.0)
   vorpal!
diff --git a/gemfiles/rails_6_0.gemfile.lock b/gemfiles/rails_6_0.gemfile.lock
index bcae4ea..edb8120 100644
--- a/gemfiles/rails_6_0.gemfile.lock
+++ b/gemfiles/rails_6_0.gemfile.lock
@@ -48,7 +48,7 @@ GEM
     json (2.3.0)
     minitest (5.14.0)
     pg (1.2.2)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
@@ -89,7 +89,7 @@ DEPENDENCIES
   appraisal (~> 2.2)
   codecov
   pg
-  rake (~> 10)
+  rake (~> 13)
   rspec (~> 3.0)
   virtus (~> 1.0)
   vorpal!
diff --git a/vorpal.gemspec b/vorpal.gemspec
index 6ba494f..dfd7db8 100644
--- a/vorpal.gemspec
+++ b/vorpal.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency "equalizer"
   spec.add_runtime_dependency "activesupport"
 
-  spec.add_development_dependency "rake", "~> 10"
+  spec.add_development_dependency "rake", "~> 13"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "virtus", "~> 1.0"
   spec.add_development_dependency "appraisal", "~> 2.2"