diff --git a/Gemfile.lock b/Gemfile.lock
index a46a79b..9dc03aa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,7 +8,7 @@ GEM
   specs:
     byebug (11.0.1)
     minitest (5.11.3)
-    rake (10.5.0)
+    rake (13.0.1)
 
 PLATFORMS
   ruby
@@ -17,7 +17,7 @@ DEPENDENCIES
   bundler (~> 2.0)
   byebug
   minitest (~> 5.0)
-  rake (~> 10.0)
+  rake (~> 13.0)
   ruby_wifi_scanner!
 
 BUNDLED WITH
diff --git a/ruby_wifi_scanner.gemspec b/ruby_wifi_scanner.gemspec
index 00e7a0f..93c584f 100644
--- a/ruby_wifi_scanner.gemspec
+++ b/ruby_wifi_scanner.gemspec
@@ -37,7 +37,7 @@ 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 "minitest", "~> 5.0"
   spec.add_development_dependency "byebug"
 end