diff --git a/Gemfile.lock b/Gemfile.lock
index 6d8a6c3..1f0d7b6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -161,7 +161,7 @@ GEM
       net-protocol
       timeout
     nio4r (2.5.8)
-    nokogiri (1.13.3-x86_64-linux)
+    nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (1.3.4)