diff --git a/Gemfile.lock b/Gemfile.lock
index 19358b2..b28a0fc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
   specs:
     diff-lcs (1.3)
     ffi (1.11.1)
-    rake (10.5.0)
+    rake (12.3.3)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -32,7 +32,7 @@ PLATFORMS
 DEPENDENCIES
   bundler (>= 1.14)
   learnosity-sdk!
-  rake (~> 10.0)
+  rake (~> 12.3)
   rspec (~> 3.0)
 
 BUNDLED WITH
diff --git a/learnosity-sdk.gemspec b/learnosity-sdk.gemspec
index 330868c..34c136e 100644
--- a/learnosity-sdk.gemspec
+++ b/learnosity-sdk.gemspec
@@ -32,7 +32,7 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency "sys-uname", "~> 1.0"
   spec.add_development_dependency "bundler", ">= 1.14"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 12.3"
   spec.add_development_dependency "rspec", "~> 3.0"
 end