diff --git a/Dockerfile b/Dockerfile
index 689850d..7924bb5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,20 +2,24 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y --no-install-recommends curl \
-    && rm -rf /var/lib/apt/lists/*
-
-RUN useradd -m -s /bin/bash appuser
-
+# Копируем requirements.txt для установки зависимостей
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
 
+# Установка зависимостей в один слой + очистка кэша
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends curl && \
+    rm -rf /var/lib/apt/lists/* && \
+    pip install --no-cache-dir -r requirements.txt && \
+    pip cache purge
+
+# Копирование исходников
 COPY . .
 
-RUN chown -R appuser:appuser /app
+RUN useradd -m -s /bin/bash appuser && \
+    chown -R appuser:appuser /app
 
 USER appuser
 
 EXPOSE 8484
 
-CMD ["python", "main.py", "--enable-gui", "--port", "8484", "--password", "admin"]
+CMD ["python", "main.py", "--enable-gui", "--port", "8484", "--password", "admin"]
\ No newline at end of file