diff --git a/Gemfile b/Gemfile
index 63b297eae6..ca451db75d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 ruby '2.2.2'
 
-gem 'rake',   '~> 10.0'
+gem 'rake',   '~> 12.3'
 gem 'jekyll', '~> 2.0'
 
 gem 'unicorn'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6b439070fa..a0aa491018 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -67,7 +67,7 @@ GEM
     rack-ssl (1.4.1)
       rack
     raindrops (0.13.0)
-    rake (10.4.2)
+    rake (12.3.3)
     rb-fsevent (0.9.4)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
@@ -99,7 +99,7 @@ DEPENDENCIES
   rack-protection
   rack-rewrite
   rack-ssl
-  rake (~> 10.0)
+  rake (~> 12.3)
   spidr (~> 0.4)
   unicorn
   validate-website (~> 0.9)