diff --git a/Gemfile.lock b/Gemfile.lock
index caf04b9..d9e213e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -23,7 +23,7 @@ GEM
     maruku (0.7.3)
     mini_portile2 (2.6.1)
     minitest (5.14.4)
-    nokogiri (1.12.4)
+    nokogiri (1.12.5)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     parallel (1.20.1)