diff --git a/Gemfile.lock b/Gemfile.lock
index ba1e43e..8014c03 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -224,7 +224,7 @@ GEM
     msgpack (1.5.1)
     mysql2 (0.5.3)
     nio4r (2.5.8)
-    nokogiri (1.13.4)
+    nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     openurl (1.0.0)