diff --git a/Gemfile.lock b/Gemfile.lock
index 92561d1..a67fac8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,7 +103,7 @@ GEM
     msgpack (1.3.1)
     mysql2 (0.5.2)
     nio4r (2.5.0)
-    nokogiri (1.10.4)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     public_suffix (3.1.1)
     puma (3.12.1)