diff --git a/Gemfile.lock b/Gemfile.lock
index 25ec1d6..8fdf525 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
     i18n (1.8.7)
       concurrent-ruby (~> 1.0)
     minitest (5.14.3)
-    nokogiri (1.11.1-x86_64-linux)
+    nokogiri (1.12.5-x86_64-linux)
       racc (~> 1.4)
     om (3.2.0)
       activemodel (>= 5.1, < 7)