diff --git a/Dockerfile b/Dockerfile
index b86232b..56dcc0b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,7 @@ FROM python:3.10-alpine
 ENV PYTHONUNBUFFERED=1
 WORKDIR /code/
 COPY requirements.txt .
-RUN pip install --no-cache-dir --requirement requirements.txt
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir --requirement requirements.txt
 COPY . .
 ENTRYPOINT ["./entrypoint.sh"]