diff --git a/Gemfile.lock b/Gemfile.lock
index 45e1bb3ba..07abadfa5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,8 +49,9 @@ GEM
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     json (2.9.0)
-    json-schema (5.0.0)
+    json-schema (5.1.1)
       addressable (~> 2.8)
+      bigdecimal (~> 3.1)
     language_server-protocol (3.17.0.3)
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)