diff --git a/Gemfile.lock b/Gemfile.lock
index 499235b..38d185e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -140,7 +140,7 @@ GEM
     msgpack (1.3.1)
     mysql2 (0.5.2)
     nio4r (2.5.2)
-    nokogiri (1.10.4)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     polyamorous (2.3.0)