diff --git a/Gemfile.lock b/Gemfile.lock
index cd181e3..e209aae 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -53,7 +53,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     rack (2.0.7)
-    rake (0.9.6)
+    rake (13.0.6)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
@@ -90,7 +90,7 @@ DEPENDENCIES
   bundler (~> 1.3)
   guard (~> 1.1)
   guard-rspec (~> 2.0)
-  rake (~> 0.9)
+  rake (~> 13.0)
   rspec (~> 2.0)
   sfmc-fuelsdk-ruby!
 
diff --git a/marketingcloudsdk.gemspec b/marketingcloudsdk.gemspec
index c37a497..a20f4fb 100644
--- a/marketingcloudsdk.gemspec
+++ b/marketingcloudsdk.gemspec
@@ -19,7 +19,7 @@ Gem::Specification.new do |spec|
 	spec.require_paths = ["lib"]
 
 	spec.add_development_dependency "bundler","~> 1.3"
-	spec.add_development_dependency 'rake','~>0.9'
+	spec.add_development_dependency 'rake','~>13.0'
 	spec.add_development_dependency "rspec",'~> 2.0'
 	spec.add_development_dependency "guard",'~> 1.1'
 	spec.add_development_dependency "guard-rspec",'~> 2.0'