diff --git a/Gemfile.lock b/Gemfile.lock
index 83fdf45..14ed2f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,7 +12,7 @@ GEM
       rake
     minitest (5.8.3)
     open4 (1.3.4)
-    rake (10.5.0)
+    rake (13.0.3)
 
 PLATFORMS
   ruby
@@ -20,7 +20,7 @@ PLATFORMS
 DEPENDENCIES
   mina-circle!
   minitest (~> 5.8, >= 5.8.0)
-  rake (~> 10.4, >= 10.4.0)
+  rake (~> 13.0, >= 10.4.0)
 
 BUNDLED WITH
    1.17.2
diff --git a/mina-circle.gemspec b/mina-circle.gemspec
index 3761794..0b9cb67 100644
--- a/mina-circle.gemspec
+++ b/mina-circle.gemspec
@@ -13,6 +13,6 @@ Gem::Specification.new do |s|
   s.homepage = 'https://github.com/sparkbox/mina-circle'
 
   s.add_runtime_dependency 'mina', '~> 0.3', '>= 0.3.0'
-  s.add_development_dependency 'rake', '~> 10.4', '>= 10.4.0'
+  s.add_development_dependency 'rake', '>= 10.4.0', '~> 13.0'
   s.add_development_dependency 'minitest', '~> 5.8', '>= 5.8.0'
 end