diff --git a/Gemfile.lock b/Gemfile.lock
index 662adbd31..1132a65f3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -242,7 +242,7 @@ GEM
     net-ldap (0.16.1)
     netrc (0.11.0)
     nio4r (2.3.0)
-    nokogiri (1.8.4)
+    nokogiri (1.8.5)
       mini_portile2 (~> 2.3.0)
     nori (2.6.0)
     notiffany (0.1.1)