diff --git a/Gemfile.lock b/Gemfile.lock
index 7e50d20..1920f49 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,8 +12,8 @@ GEM
     addressable (2.8.9)
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
-    bigdecimal (4.0.1)
-    bigdecimal (4.0.1-java)
+    bigdecimal (4.1.0)
+    bigdecimal (4.1.0-java)
     connection_pool (3.0.2)
     crack (1.0.1)
       bigdecimal
@@ -45,7 +45,7 @@ GEM
       ffi-compiler (~> 1.0)
       rake (~> 13.0)
     maxmind-db (1.4.0)
-    mcp (0.8.0)
+    mcp (0.9.2)
       json-schema (>= 4.1)
     minitest (6.0.2)
       drb (~> 2.0)