diff --git a/common/Gemfile b/common/Gemfile
index 2fe2e20..d5c3153 100644
--- a/common/Gemfile
+++ b/common/Gemfile
@@ -4,6 +4,6 @@ source 'https://rubygems.org'
 
 gem 'cocoapods', '~> 1.4'
 gem 'octokit', '~> 4.7'
-gem 'rake', '~> 10.4'
+gem 'rake', '~> 12.3'
 gem 'rubocop', '~> 0.51'
 gem 'xcpretty'
diff --git a/common/Gemfile.lock b/common/Gemfile.lock
index 996b7a0..addee9d 100644
--- a/common/Gemfile.lock
+++ b/common/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
-    ast (2.4.0)
+    ast (2.4.1)
     atomos (0.1.2)
     claide (1.0.2)
     cocoapods (1.4.0)
@@ -64,12 +64,12 @@ GEM
     octokit (4.8.0)
       sawyer (~> 0.8.0, >= 0.5.3)
     parallel (1.12.1)
-    parser (2.5.0.4)
-      ast (~> 2.4.0)
+    parser (2.7.1.4)
+      ast (~> 2.4.1)
     powerpack (0.1.1)
     public_suffix (3.0.2)
     rainbow (3.0.0)
-    rake (10.5.0)
+    rake (12.3.3)
     rouge (2.0.7)
     rubocop (0.53.0)
       parallel (~> 1.10)
@@ -102,7 +102,7 @@ PLATFORMS
 DEPENDENCIES
   cocoapods (~> 1.4)
   octokit (~> 4.7)
-  rake (~> 10.4)
+  rake (~> 12.3)
   rubocop (~> 0.51)
   xcpretty