diff --git a/Gemfile.lock b/Gemfile.lock
index fdf5a02..300d4b6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -80,7 +80,7 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
@@ -107,7 +107,7 @@ DEPENDENCIES
   bundler (~> 2.0)
   factory_bot_rails (~> 4.11)
   pry-byebug (~> 3.7)
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
   sqlite3 (~> 1.3, < 1.4)
   syncify!
diff --git a/syncify.gemspec b/syncify.gemspec
index e960e39..e153161 100644
--- a/syncify.gemspec
+++ b/syncify.gemspec
@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 2.0"
-  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 "pry-byebug", "~> 3.7"
   spec.add_development_dependency "sqlite3", '~> 1.3', '< 1.4'