diff --git a/Gemfile b/Gemfile
index 82282bee..030ce486 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,7 +9,7 @@ gem 'multi_json', '~> 1.0'
 gem 'oj', '~> 2.0'
 gem 'parseconfig'
 gem 'rack'
-gem 'rake', '~> 10.0'
+gem 'rake', '~> 12.3'
 gem 'sinatra', '~> 1.0'
 gem 'sinatra-advanced-routes'
 gem 'sinatra-contrib', '~> 1.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 93253611..652c9c8a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -257,7 +257,7 @@ GEM
       rack (>= 1.3)
     rack-timeout (0.6.3)
     raindrops (0.20.0)
-    rake (10.5.0)
+    rake (12.3.3)
     rdf (1.0.8)
       addressable (>= 2.2)
     redcarpet (3.6.0)
@@ -380,7 +380,7 @@ DEPENDENCIES
   rack-post-body-to-params!
   rack-test
   rack-timeout
-  rake (~> 10.0)
+  rake (~> 12.3)
   redcarpet
   redis
   redis-activesupport