diff --git a/Dockerfile b/Dockerfile
index c9dcc36f7..8c72b15be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,9 +12,9 @@ WORKDIR /app
 COPY requirements /app/requirements
 
 # py dev tooling
-RUN python3 -m pip install --upgrade pip && python3 --version
-RUN pip3 install --upgrade setuptools
-RUN pip3 install -r requirements/app.txt -r requirements/dev.txt -r requirements/test.txt
+RUN python3 -m pip install --no-cache-dir  --upgrade pip && python3 --version
+RUN pip3 install --no-cache-dir --upgrade setuptools
+RUN pip3 install --no-cache-dir -r requirements/app.txt -r requirements/dev.txt -r requirements/test.txt
 
 # Copy code and meta/config data
 COPY setup.* .flaskenv wsgi.py /app/
@@ -22,7 +22,7 @@ COPY flexmeasures/ /app/flexmeasures
 RUN find . | grep -E "(__pycache__|\.pyc|\.pyo$)" | xargs rm -rf
 COPY .git/ /app/.git
 
-RUN pip3 install .
+RUN pip3 install --no-cache-dir .
 
 EXPOSE 5000