diff --git a/materials/Dockerfile b/materials/Dockerfile
index 668b559..cded5a6 100644
--- a/materials/Dockerfile
+++ b/materials/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10-bullseye
+FROM python:3.12-bullseye
 RUN mkdir /notebooks
 COPY requirements.txt /notebooks
 WORKDIR /notebooks