diff --git a/Gemfile.lock b/Gemfile.lock
index 9f4bb31..4ddf7c0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -73,7 +73,7 @@ GEM
     multipart-post (2.1.1)
     os (1.1.1)
     public_suffix (4.0.6)
-    rake (10.5.0)
+    rake (13.0.3)
     rly (0.2.3)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
@@ -105,7 +105,7 @@ DEPENDENCIES
   bundler (~> 1.16)
   byebug
   pubsub_tie!
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
 
 BUNDLED WITH
diff --git a/pubsub_tie.gemspec b/pubsub_tie.gemspec
index d1f343d..2e5c36e 100644
--- a/pubsub_tie.gemspec
+++ b/pubsub_tie.gemspec
@@ -31,7 +31,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'google-cloud-pubsub', '~> 1.6'
   spec.add_dependency "activesupport"
 
-  spec.add_development_dependency "rake", '~> 10.0'
+  spec.add_development_dependency "rake", '~> 13.0'
   spec.add_development_dependency "bundler", '~> 1.16'
   spec.add_development_dependency "rspec", '~> 3.0'
 end