diff --git a/Gemfile.lock b/Gemfile.lock
index 39bb3fa..92898c3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -23,7 +23,7 @@ GEM
     mime-types-data (3.2018.0812)
     netrc (0.11.0)
     public_suffix (3.0.2)
-    rake (10.5.0)
+    rake (13.0.1)
     rest-client (2.0.2)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
@@ -60,7 +60,7 @@ DEPENDENCIES
   bundler (~> 1.16)
   luhn (~> 1.0)
   qiwi-pay!
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
   rspec-its (~> 1)
   webmock (~> 2)
diff --git a/qiwi-pay.gemspec b/qiwi-pay.gemspec
index 0c3aa74..919abf1 100644
--- a/qiwi-pay.gemspec
+++ b/qiwi-pay.gemspec
@@ -34,7 +34,7 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.16'
   spec.add_development_dependency 'luhn', '~> 1.0'
-  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-its', '~> 1'
   spec.add_development_dependency 'webmock', '~> 2'