diff --git a/fastlane/Gemfile.lock b/fastlane/Gemfile.lock
index 0b2c4150d0..363762cb15 100644
--- a/fastlane/Gemfile.lock
+++ b/fastlane/Gemfile.lock
@@ -15,16 +15,16 @@ GEM
     domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
     dotenv (2.2.1)
-    excon (0.57.1)
-    faraday (0.12.1)
+    excon (0.58.0)
+    faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
     faraday-cookie_jar (0.0.6)
       faraday (>= 0.7.4)
       http-cookie (~> 1.0.0)
-    faraday_middleware (0.11.0.1)
+    faraday_middleware (0.12.2)
       faraday (>= 0.7.4, < 1.0)
     fastimage (2.1.0)
-    fastlane (2.47.0)
+    fastlane (2.50.1)
       CFPropertyList (>= 2.3, < 3.0.0)
       addressable (>= 2.3, < 3.0.0)
       babosa (>= 1.0.2, < 2.0.0)
@@ -68,7 +68,7 @@ GEM
       mime-types (~> 3.0)
       representable (~> 3.0)
       retriable (>= 2.0, < 4.0)
-    googleauth (0.5.2)
+    googleauth (0.5.3)
       faraday (~> 0.12)
       jwt (~> 1.4)
       logging (~> 2.0)
@@ -105,7 +105,7 @@ GEM
       declarative (< 0.1.0)
       declarative-option (< 0.2.0)
       uber (< 0.2.0)
-    retriable (3.0.2)
+    retriable (3.1.1)
     rouge (2.0.7)
     rubyzip (1.2.1)
     security (0.1.3)