diff --git a/7project/backend/Dockerfile b/7project/backend/Dockerfile
index e709b14..0f78fea 100644
--- a/7project/backend/Dockerfile
+++ b/7project/backend/Dockerfile
@@ -1,5 +1,9 @@
 FROM python:3.11-slim
+
 WORKDIR /app
+RUN useradd -m appuser
+USER appuser
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 COPY . .