diff --git a/qa/Gemfile.lock b/qa/Gemfile.lock
index 4dd71aa5010..84e5563dcf3 100644
--- a/qa/Gemfile.lock
+++ b/qa/Gemfile.lock
@@ -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)
@@ -30,7 +26,7 @@ GEM
     nokogiri (1.7.0.1)
       mini_portile2 (~> 2.1.0)
     public_suffix (2.0.5)
-    rack (2.0.1)
+    rack (2.2.3)
     rack-test (0.6.3)
       rack (>= 1.0)
     rake (12.0.0)
@@ -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)