diff --git a/web/documentserver-example/ruby/Gemfile.lock b/web/documentserver-example/ruby/Gemfile.lock
index c6246f312..6aa75f311 100644
--- a/web/documentserver-example/ruby/Gemfile.lock
+++ b/web/documentserver-example/ruby/Gemfile.lock
@@ -187,8 +187,8 @@ GEM
     rdoc (6.6.3.1)
       psych (>= 4.0.0)
     regexp_parser (2.9.0)
-    rexml (3.2.8)
-      strscan (>= 3.0.9)
+    rexml (3.3.3)
+      strscan
     rubocop (1.60.2)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)