diff --git a/Gemfile.lock b/Gemfile.lock
index 529bf05..a4f8749 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -15,7 +15,7 @@ GEM
     mime-types (2.99.3)
     netrc (0.11.0)
     public_suffix (3.0.2)
-    rake (10.5.0)
+    rake (13.0.1)
     rest-client (1.7.3)
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)
@@ -43,7 +43,7 @@ PLATFORMS
 DEPENDENCIES
   bundler (~> 1.16)
   ip2asn!
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
 
 BUNDLED WITH
diff --git a/ip2asn.gemspec b/ip2asn.gemspec
index d3c4b6c..875e801 100644
--- a/ip2asn.gemspec
+++ b/ip2asn.gemspec
@@ -24,6 +24,6 @@ Gem::Specification.new do |spec|
   spec.add_dependency "unirest"
   spec.add_dependency "rest-client", "~> 1.7.3"
   spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
 end