diff --git a/Gemfile.lock b/Gemfile.lock
index 3a09fdc..2f9aa19 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,7 +18,7 @@ GEM
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
     base64 (0.3.0)
-    bigdecimal (4.0.1)
+    bigdecimal (4.1.0)
     concurrent-ruby (1.3.6)
     connection_pool (3.0.2)
     drb (2.2.3)
@@ -31,7 +31,7 @@ GEM
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     logger (1.7.0)
-    mcp (0.8.0)
+    mcp (0.9.2)
       json-schema (>= 4.1)
     minitest (6.0.2)
       drb (~> 2.0)