diff --git a/webapp/ruby/Gemfile.lock b/webapp/ruby/Gemfile.lock
index 55ea8084..2db12903 100644
--- a/webapp/ruby/Gemfile.lock
+++ b/webapp/ruby/Gemfile.lock
@@ -43,7 +43,7 @@ GEM
       rack-protection (= 4.2.1)
       sinatra (= 4.2.1)
       tilt (~> 2.0)
-    tilt (2.8.0)
+    tilt (2.9.0)
 
 PLATFORMS
   aarch64-linux