diff --git a/examples/langchain/PY.Dockerfile b/examples/langchain/PY.Dockerfile
index efc7a876..865aec60 100644
--- a/examples/langchain/PY.Dockerfile
+++ b/examples/langchain/PY.Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-bullseye
+FROM python:3.13-bullseye
 COPY ./langchainpy-localai-example /app
 WORKDIR /app
 RUN pip install --no-cache-dir -r requirements.txt