diff --git a/Gemfile.lock b/Gemfile.lock
index 51967bd4..ef93930f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,10 +54,10 @@ GEM
     mustermann-contrib (1.1.1)
       hansi (~> 0.2.0)
       mustermann (= 1.1.1)
-    nokogiri (1.13.4)
+    nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.13.4-x86_64-linux)
+    nokogiri (1.13.6-x86_64-linux)
       racc (~> 1.4)
     oas_parser (0.25.4)
       activesupport (>= 4.0.0)