diff --git a/Gemfile.lock b/Gemfile.lock
index bc6e189..ecc4512 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -97,7 +97,7 @@ GEM
     minitest (5.13.0)
     msgpack (1.3.1)
     nio4r (2.5.2)
-    nokogiri (1.10.5)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     puma (4.3.1)
       nio4r (~> 2.0)