diff --git a/6.2-uitesting-watir/addressbook/Gemfile.lock b/6.2-uitesting-watir/addressbook/Gemfile.lock
index dbcc02b..3c9b954 100644
--- a/6.2-uitesting-watir/addressbook/Gemfile.lock
+++ b/6.2-uitesting-watir/addressbook/Gemfile.lock
@@ -7,9 +7,11 @@ GEM
       i18n (>= 1.6, < 2)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
-    mini_portile2 (2.4.0)
-    nokogiri (1.10.7)
-      mini_portile2 (~> 2.4.0)
+    mini_portile2 (2.8.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
     regexp_parser (1.6.0)
     rubyzip (2.2.0)
     selenium-webdriver (3.142.7)