diff --git a/Gemfile.lock b/Gemfile.lock
index a91511a..734a6ae 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,7 +107,7 @@ GEM
     msgpack (1.2.4)
     multi_json (1.13.1)
     nio4r (2.5.8)
-    nokogiri (1.12.3)
+    nokogiri (1.12.5)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     orm_adapter (0.5.0)