diff --git a/Gemfile.lock b/Gemfile.lock
index c60be7a..6a7b097 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
     addressable (2.8.9)
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
-    bigdecimal (4.0.1)
+    bigdecimal (4.1.0)
     diff-lcs (1.6.2)
     docile (1.4.1)
     json (2.19.1)
@@ -18,7 +18,7 @@ GEM
       bigdecimal (>= 3.1, < 5)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
-    mcp (0.8.0)
+    mcp (0.9.2)
       json-schema (>= 4.1)
     mini_portile2 (2.8.9)
     parallel (1.27.0)