diff --git a/backend/Dockerfile b/backend/Dockerfile
index 9f31dcd78a..b8ba2bce12 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10
+FROM python:3.12-slim-trixie
 
 ENV PYTHONUNBUFFERED=1