diff --git a/requirements.txt b/requirements.txt
index 67b1dc0..01d1c46 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,8 +3,8 @@
 # Google AI API
 google-genai==0.8.3
 
-# Core MCP Server
-mcp==1.2.0
+# Core MCP Server - Updated to latest
+mcp==1.13.1
 
 # Environment and Configuration
 python-dotenv==1.0.1