diff --git a/Gemfile.lock b/Gemfile.lock
index 90c0fe23..a68e3739 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -85,6 +85,9 @@ GEM
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     json (2.18.1)
+    json-schema (5.2.2)
+      addressable (~> 2.8)
+      bigdecimal (~> 3.1)
     jwt (3.1.2)
       base64
     language_server-protocol (3.17.0.5)
@@ -100,6 +103,8 @@ GEM
       net-imap
       net-pop
       net-smtp
+    mcp (0.7.1)
+      json-schema (>= 4.1)
     method_source (1.0.0)
     mini_mime (1.1.5)
     minitest (5.26.0)
@@ -130,7 +135,7 @@ GEM
       version_gem (~> 1.1, >= 1.1.9)
     openssl (3.3.2)
     parallel (1.27.0)
-    parser (3.3.10.1)
+    parser (3.3.10.2)
       ast (~> 2.4.1)
       racc
     pp (0.6.3)
@@ -172,10 +177,11 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.6)
-    rubocop (1.84.2)
+    rubocop (1.85.0)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
+      mcp (~> 0.6)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)