diff --git a/Dockerfile b/Dockerfile
index 2addf046183fdc823240f5c92ecfbc20c66dae58..b00f3d65e8dddefb9ded18e07ec4b8c9eebd3dcc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10 as backend
+FROM python:3.10-bullseye as backend
 
 ENV JASS_DATA_DIR '/data'
 ENV JASS_PROJECTS_DIR '/projects'
@@ -34,4 +34,4 @@ ENTRYPOINT ["/docker-entrypoint.sh"]
 COPY . /code/
 RUN pip install -e .
 
-USER kiwi
\ No newline at end of file
+USER kiwi