diff --git a/qa/Gemfile.lock b/qa/Gemfile.lock
index 4dd71aa5010..9f25ef1d154 100644
--- a/qa/Gemfile.lock
+++ b/qa/Gemfile.lock
@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.5.0)
-      public_suffix (~> 2.0, >= 2.0.2)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     capybara (2.12.1)
       addressable
       mime-types (>= 1.16)
@@ -13,14 +13,10 @@ GEM
     capybara-screenshot (1.0.14)
       capybara (>= 1.0, < 3)
       launchy
-    capybara-webkit (1.12.0)
-      capybara (>= 2.3.0, < 2.13.0)
-      json
     childprocess (0.7.0)
       ffi (~> 1.0, >= 1.0.11)
     diff-lcs (1.3)
     ffi (1.9.18)
-    json (2.0.3)
     launchy (2.4.3)
       addressable (~> 2.3)
     mime-types (3.1)
@@ -29,7 +25,7 @@ GEM
     mini_portile2 (2.1.0)
     nokogiri (1.7.0.1)
       mini_portile2 (~> 2.1.0)
-    public_suffix (2.0.5)
+    public_suffix (5.0.0)
     rack (2.0.1)
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -62,7 +58,6 @@ PLATFORMS
 DEPENDENCIES
   capybara (~> 2.12.1)
   capybara-screenshot (~> 1.0.14)
-  capybara-webkit (~> 1.12.0)
   rake (~> 12.0.0)
   rspec (~> 3.5)
   selenium-webdriver (~> 2.53)