diff --git a/Dockerfile b/Dockerfile
index ed0163d0..c47ec3e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,11 +4,8 @@ RUN apk add --no-cache postgresql-libs gettext zlib libjpeg libxml2-dev libxslt-
 ENV PYTHONUNBUFFERED 1
 EXPOSE 8080
 
-RUN apk add --no-cache --virtual .build-deps gcc musl-dev postgresql-dev zlib-dev jpeg-dev
-
-COPY requirements.txt requirements.txt
-
-RUN python -m venv venv && \
+RUN apk add --no-cache --virtual .build-deps gcc musl-dev postgresql-dev zlib-dev jpeg-dev && \
+    python -m venv venv && \
     venv/bin/pip install -r requirements.txt --no-cache-dir &&\
     apk --purge del .build-deps