diff --git a/Gemfile.lock b/Gemfile.lock
index 9e8f8fa..4cc5aa0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -177,7 +177,7 @@ GEM
     mysql2 (0.5.1)
     nenv (0.3.0)
     nio4r (2.3.1)
-    nokogiri (1.8.2)
+    nokogiri (1.8.3)
       mini_portile2 (~> 2.3.0)
     notiffany (0.1.1)
       nenv (~> 0.1)