diff --git a/Gemfile.lock b/Gemfile.lock
index 764ada1..203860a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,7 +98,7 @@ GEM
     msgpack (1.3.0)
     mysql2 (0.5.2)
     nio4r (2.4.0)
-    nokogiri (1.10.3)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     pg (0.21.0)