diff --git a/data/Dockerfile b/data/Dockerfile
index 50da31321..de86e76ed 100644
--- a/data/Dockerfile
+++ b/data/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.13-bullseye AS build-stage
+FROM python:3.12-bullseye AS build-stage
 WORKDIR /app
 
 ARG GIT_COMMIT_SHA