diff --git a/Dockerfile b/Dockerfile
index f9da55216e12d2e7d1c7bb77ea0a77a5907bdcc3..9749ec0bdfafb7adda821337eac4cc1a33b15248 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,8 @@ COPY .env .env
 
 # Install python packages
 COPY requirements.txt requirements.txt
-RUN pip install --no-cache-dir -r requirements.txt
+# RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --ignore-installed --no-cache-dir -r requirements.txt
 ENV IPYTHONDIR /usr/src/app/ipython/
 WORKDIR /usr/src/app/ipython/profile_default/startup/
 COPY python_startup/ ./