diff --git a/lessonThree/app/Gemfile.lock b/lessonThree/app/Gemfile.lock
index 889c35b..674cfc2 100644
--- a/lessonThree/app/Gemfile.lock
+++ b/lessonThree/app/Gemfile.lock
@@ -298,7 +298,7 @@ GEM
     multi_json (1.14.1)
     netrc (0.11.0)
     nio4r (2.5.2)
-    nokogiri (1.10.5)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     optimist (3.0.0)
     ovirt-engine-sdk (4.3.0)