diff --git a/Dockerfile b/Dockerfile
index cf91b26..6d1b901 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Multi-Language Refactor MCP Server Dockerfile
-FROM python:3.11-slim
+FROM python:3.14-slim
 
 # Set environment variables
 ENV PYTHONUNBUFFERED=1 \