diff --git a/Gemfile.lock b/Gemfile.lock
index 4ce7f0d..aa3f426 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,7 +30,7 @@ GEM
       byebug (~> 11.0)
       pry (~> 0.10)
     public_suffix (3.1.1)
-    rake (10.5.0)
+    rake (12.3.3)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -62,7 +62,7 @@ DEPENDENCIES
   faraday_middleware (~> 0.13)
   fuubar (~> 2.4.1)
   pry-byebug (~> 3.4)
-  rake (~> 10.0)
+  rake (~> 12.3)
   rspec (~> 3.8.0)
   vcr (~> 5.0)
   webmock (~> 3.6)
diff --git a/common-sure-client.gemspec b/common-sure-client.gemspec
index 673cec2..e5522a7 100644
--- a/common-sure-client.gemspec
+++ b/common-sure-client.gemspec
@@ -13,7 +13,7 @@ Gem::Specification.new do |s|
 
   s.add_development_dependency 'bundler', '>= 1.16'
   s.add_development_dependency 'pry-byebug', '~> 3.4'
-  s.add_development_dependency 'rake', '~> 10.0'
+  s.add_development_dependency 'rake', '~> 12.3'
   s.add_development_dependency 'vcr', '~> 5.0'
   s.add_development_dependency 'webmock', '~> 3.6'
   s.add_development_dependency 'faraday', '~> 0.15'