diff --git a/Gemfile.lock b/Gemfile.lock
index 980dd479d..e43fa6cd0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,28 +2,24 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (2.3.5)
-    activesupport (4.2.8)
-      i18n (~> 0.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
-    addressable (2.5.0)
+    addressable (2.5.1)
       public_suffix (~> 2.0, >= 2.0.2)
     babosa (1.0.2)
     claide (1.0.1)
     colored (1.2)
-    commander (4.4.3)
+    colored2 (3.1.2)
+    commander-fastlane (4.4.4)
       highline (~> 1.7.2)
     deliver (2.0.1)
       colored
       fastimage (>= 1.6)
       fastlane (>= 2.0.0, < 3.0.0)
       plist (>= 3.1.0, < 4.0.0)
-    domain_name (0.5.20170223)
+    domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
     dotenv (2.2.0)
     excon (0.55.0)
-    faraday (0.11.0)
+    faraday (0.12.1)
       multipart-post (>= 1.2, < 3)
     faraday-cookie_jar (0.0.6)
       faraday (>= 0.7.4)
@@ -31,13 +27,13 @@ GEM
     faraday_middleware (0.11.0.1)
       faraday (>= 0.7.4, < 1.0)
     fastimage (2.1.0)
-    fastlane (2.19.3)
-      activesupport (< 5)
+    fastlane (2.28.3)
+      CFPropertyList (>= 2.3, < 3.0.0)
       addressable (>= 2.3, < 3.0.0)
       babosa (>= 1.0.2, < 2.0.0)
       bundler (>= 1.12.0, < 2.0.0)
       colored
-      commander (>= 4.4.0, < 5.0.0)
+      commander-fastlane (>= 4.4.0, < 5.0.0)
       dotenv (>= 2.1.1, < 3.0.0)
       excon (>= 0.45.0, < 1.0.0)
       faraday (~> 0.9)
@@ -60,7 +56,7 @@ GEM
       terminal-table (>= 1.4.5, < 2.0.0)
       tty-screen (~> 0.5.0)
       word_wrap (~> 1.0.0)
-      xcodeproj (>= 0.20, < 2.0.0)
+      xcodeproj (>= 1.4.4, < 2.0.0)
       xcpretty (>= 0.2.4, < 1.0.0)
       xcpretty-travis-formatter (>= 0.0.3)
     gh_inspector (1.0.3)
@@ -86,11 +82,10 @@ GEM
       domain_name (~> 0.5)
     httpclient (2.8.3)
     hurley (0.2)
-    i18n (0.8.1)
-    json (2.0.3)
+    json (2.1.0)
     jwt (1.5.6)
     little-plugger (1.1.4)
-    logging (2.1.0)
+    logging (2.2.2)
       little-plugger (~> 1.1)
       multi_json (~> 1.10)
     memoist (0.15.0)
@@ -98,7 +93,6 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_magick (4.5.1)
-    minitest (5.10.1)
     multi_json (1.12.1)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
@@ -121,23 +115,19 @@ GEM
     terminal-notifier (1.7.1)
     terminal-table (1.7.3)
       unicode-display_width (~> 1.1.1)
-    thread_safe (0.3.6)
     tty-screen (0.5.0)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
     uber (0.0.15)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.2)
+    unf_ext (0.0.7.4)
     unicode-display_width (1.1.3)
     word_wrap (1.0.0)
-    xcodeproj (1.4.2)
+    xcodeproj (1.4.4)
       CFPropertyList (~> 2.3.3)
-      activesupport (>= 3)
       claide (>= 1.0.1, < 2.0)
-      colored (~> 1.2)
+      colored2 (~> 3.1)
       nanaimo (~> 0.2.3)
-    xcpretty (0.2.4)
+    xcpretty (0.2.6)
       rouge (~> 1.8)
     xcpretty-travis-formatter (0.0.4)
       xcpretty (~> 0.2, >= 0.0.7)
diff --git a/fastlane/Fastfile b/fastlane/Fastfile
index 131d1b8ab..cb814ebf7 100644
--- a/fastlane/Fastfile
+++ b/fastlane/Fastfile
@@ -11,7 +11,7 @@
 
 # This is the minimum version number required.
 # Update this, if you use features of a newer version
-fastlane_version "2.19.3"
+fastlane_version "2.28.3"
 
 default_platform :ios
 
diff --git a/fastlane/README.md b/fastlane/README.md
index 9df3de8cf..9e557059d 100644
--- a/fastlane/README.md
+++ b/fastlane/README.md
@@ -27,6 +27,7 @@ xcode-select --install
 <td width="33%"><code>sudo gem install fastlane -NV</code></td>
 </tr>
 </table>
+
 # Available Actions
 ## iOS
 ### ios certs