diff --git a/Dockerfile b/Dockerfile
index d3f8cb2..c01276f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Jenkins AI Agent Service Dockerfile
-FROM python:3.11-slim
+FROM python:3.13-slim
 
 # Set environment variables
 ENV PYTHONDONTWRITEBYTECODE=1 \