diff --git a/plotting-service/Dockerfile b/plotting-service/Dockerfile
index 05f6554..f2b6c6b 100644
--- a/plotting-service/Dockerfile
+++ b/plotting-service/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-slim
+FROM python:3.13-slim
 
 WORKDIR /plotting-service