diff --git a/Gemfile.lock b/Gemfile.lock
index 4b693c0..8d5755c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -231,7 +231,7 @@ GEM
       net-ssh-gateway (>= 1.2.0)
     net-telnet (0.2.0)
     nio4r (2.3.1)
-    nokogiri (1.8.4)
+    nokogiri (1.8.5)
       mini_portile2 (~> 2.3.0)
     nori (2.6.0)
     notiffany (0.1.1)