diff --git a/Gemfile.lock b/Gemfile.lock
index f90e49e..fd15fce 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,7 +12,7 @@ GEM
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
-    rake (10.5.0)
+    rake (13.0.1)
     rake-compiler (1.0.7)
       rake
     rspec (3.8.0)
@@ -35,7 +35,7 @@ PLATFORMS
 DEPENDENCIES
   bundler (~> 1.16)
   pry
-  rake (~> 10.0)
+  rake (~> 13.0)
   rake-compiler
   rbwrap!
   rspec (~> 3.0)
diff --git a/rbwrap.gemspec b/rbwrap.gemspec
index 3027159..d11c636 100644
--- a/rbwrap.gemspec
+++ b/rbwrap.gemspec
@@ -35,6 +35,6 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency "rake-compiler"
   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