diff --git a/Dockerfile b/Dockerfile
index 8dc18bb..4046a27 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-slim
+FROM python:3.13-slim
 
 # Create non-root user for security
 RUN addgroup --gid 1337 app && adduser --uid 1337 --gid 1337 --disabled-password --gecos "App User" app