diff --git a/Dockerfile b/Dockerfile
index 159a729f..4ced87dc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,4 +34,4 @@ COPY . /gns3server
 RUN mkdir -p ~/.config/GNS3/3.0/
 RUN cp scripts/gns3_server.conf ~/.config/GNS3/3.0/
 
-RUN python3 setup.py install
+RUN python3 -m pip install .