diff --git a/Gemfile.lock b/Gemfile.lock
index a1e87e5387..d3565f5d2c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -90,7 +90,7 @@ GEM
     capybara-screenshot (1.0.14)
       capybara (>= 1.0, < 3)
       launchy
-    childprocess (0.5.9)
+    childprocess (0.6.2)
       ffi (~> 1.0, >= 1.0.11)
     chronic (0.9.1)
     climate_control (0.0.3)
@@ -168,7 +168,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     fastimage (1.8.1)
       addressable (~> 2.3, >= 2.3.5)
-    ffi (1.9.10)
+    ffi (1.9.17)
     gherkin (3.2.0)
     globalize (3.1.0)
       activemodel (>= 3.1.0, < 4.0.0)
@@ -342,7 +342,7 @@ GEM
       rspec-mocks (~> 3.4.0)
       rspec-support (~> 3.4.0)
     rspec-support (3.4.1)
-    rubyzip (1.2.0)
+    rubyzip (1.2.1)
     rufus-scheduler (2.0.24)
       tzinfo (>= 0.3.22)
     rvm-capistrano (1.3.3)
@@ -350,7 +350,7 @@ GEM
     safe_yaml (1.0.4)
     sanitize (2.0.4)
       nokogiri (~> 1.6.0)
-    selenium-webdriver (3.0.0)
+    selenium-webdriver (3.2.2)
       childprocess (~> 0.5)
       rubyzip (~> 1.0)
       websocket (~> 1.0)
@@ -426,7 +426,7 @@ GEM
       crack (>= 0.3.2)
       hashdiff
     webrobots (0.1.2)
-    websocket (1.2.3)
+    websocket (1.2.4)
     websocket-driver (0.6.4)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)