diff --git a/Gemfile b/Gemfile
index 75ad70d9d41..98b727de0fb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,4 +14,5 @@ source 'https://rubygems.org'
 
 gem 'cocoapods', '1.16.1'
 gem 'cocoapods-generate', '2.2.5'
+gem 'xcodeproj', '>= 1.27.0'
 gem 'danger', '8.4.5'
diff --git a/Gemfile.lock b/Gemfile.lock
index 81906395ec7..b24b85bbd81 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -145,14 +145,12 @@ GEM
     open4 (1.3.4)
     public_suffix (4.0.7)
     rchardet (1.8.0)
-    rexml (3.3.6)
-      strscan
+    rexml (3.3.9)
     ruby-macho (2.5.1)
     ruby2_keywords (0.0.5)
     sawyer (0.9.2)
       addressable (>= 2.3.5)
       faraday (>= 0.17.3, < 3)
-    strscan (3.1.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     typhoeus (1.4.1)
@@ -160,7 +158,7 @@ GEM
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.5.0)
-    xcodeproj (1.26.0)
+    xcodeproj (1.27.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
       claide (>= 1.0.2, < 2.0)
@@ -175,6 +173,7 @@ DEPENDENCIES
   cocoapods (= 1.16.1)
   cocoapods-generate (= 2.2.5)
   danger (= 8.4.5)
+  xcodeproj (>= 1.27.0)
 
 BUNDLED WITH
    2.1.4