diff --git a/packages/ruby/Gemfile.lock b/packages/ruby/Gemfile.lock
index feec9cb27..ce3f03bf6 100644
--- a/packages/ruby/Gemfile.lock
+++ b/packages/ruby/Gemfile.lock
@@ -23,8 +23,9 @@ GEM
       mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     json (2.9.1)
-    json-schema (5.1.0)
+    json-schema (5.1.1)
       addressable (~> 2.8)
+      bigdecimal (~> 3.1)
     language_server-protocol (3.17.0.3)
     mini_mime (1.1.5)
     multi_xml (0.7.1)