diff --git a/Gemfile.lock b/Gemfile.lock
index 85dbcb2e2..692f83eb3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -323,7 +323,7 @@ GEM
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 1.6)
     ruby-progressbar (1.10.0)
-    rubyzip (1.2.2)
+    rubyzip (1.2.3)
     sass (3.4.25)
     sass-rails (5.0.7)
       railties (>= 4.0.0, < 6)
@@ -331,7 +331,7 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    selenium-webdriver (3.142.0)
+    selenium-webdriver (3.142.3)
       childprocess (>= 0.5, < 2.0)
       rubyzip (~> 1.2, >= 1.2.2)
     shoulda-matchers (3.1.3)