diff --git a/Gemfile.lock b/Gemfile.lock
index 7be569e..681fcb9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,7 +45,7 @@ GEM
     public_suffix (4.0.3)
     rack (2.1.2)
     rainbow (3.0.0)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.7.0)
       rspec-core (~> 3.7.0)
       rspec-expectations (~> 3.7.0)
@@ -100,7 +100,7 @@ DEPENDENCIES
   bundler (~> 1.16)
   eod_data_client!
   faker (= 2.10.1)
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
   rspec_junit_formatter (= 0.4.1)
   rubocop (= 0.76.0)
diff --git a/eod_data.gemspec b/eod_data.gemspec
index 8dc5ac0..8958ae6 100644
--- a/eod_data.gemspec
+++ b/eod_data.gemspec
@@ -29,7 +29,7 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.16'
   spec.add_development_dependency 'faker', '2.10.1'
-  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rspec', '~> 3.0'
   spec.add_development_dependency 'rspec_junit_formatter', '0.4.1'
   spec.add_development_dependency 'rubocop', '0.76.0'