diff --git a/managed-agentcore/requirements.txt b/managed-agentcore/requirements.txt
index 49dc734..6034588 100644
--- a/managed-agentcore/requirements.txt
+++ b/managed-agentcore/requirements.txt
@@ -13,7 +13,7 @@ bedrock-agentcore>=1.0.6
 bedrock-agentcore-starter-toolkit>=0.1.33
 
 # MCP and utilities
-mcp==1.23.0
+mcp==1.27.2
 requests-toolbelt==1.0.0
 awscli>=1.44.0
 termcolor==3.2.0