diff --git a/examples/demo/Gemfile.lock b/examples/demo/Gemfile.lock
index c467dfb..74241ee 100644
--- a/examples/demo/Gemfile.lock
+++ b/examples/demo/Gemfile.lock
@@ -135,16 +135,16 @@ GEM
     net-smtp (0.3.3)
       net-protocol
     nio4r (2.5.9)
-    nokogiri (1.18.4-arm64-darwin)
+    nokogiri (1.18.8-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.4-x86_64-linux-gnu)
+    nokogiri (1.18.8-x86_64-linux-gnu)
       racc (~> 1.4)
     psych (5.1.0)
       stringio
     public_suffix (5.0.3)
     puma (5.6.7)
       nio4r (~> 2.0)
-    racc (1.7.3)
+    racc (1.8.1)
     rack (2.2.14)
     rack-test (2.1.0)
       rack (>= 1.3)