diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 56c366f4..f843803a 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,4 +1,5 @@
-FROM python:3.12-bullseye
+FROM python:3.11.10-slim-bullseye
+
 
 ARG USER=vscode
 ARG DEBIAN_FRONTEND=noninteractive
@@ -24,12 +25,17 @@ RUN useradd -m -s /usr/bin/bash ${USER} \
  && echo "${USER} ALL=(ALL) NOPASSWD: ALL" >/etc/sudoers.d/${USER} \
  && chmod 0440 /etc/sudoers.d/${USER}
 
-# 4) Python deps
-ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
-# Model
+# # 4) Python deps - if you want to run assest list
+# ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
 # ADD asset_list/requirements.txt requirements.txt
-# FASTAPI backend
-ADD .devcontainer/requirements.txt requirements.txt
+# RUN pip install -r requirements.txt
+
+# 
+ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
+ADD backend/engine/requirements.txt requirements1.txt
+ADD backend/app/requirements/requirements.txt requirements2.txt
+ADD .devcontainer/requirements.txt requirements3.txt
+RUN cat requirements1.txt requirements2.txt requirements3.txt > requirements.txt
 RUN pip install -r requirements.txt
 
 # 5) Workdir