diff --git a/Dockerfile b/Dockerfile
index 54b9a9e..d0cb7f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,6 +26,9 @@ RUN wget -q -O - "${URL}" | tar xz \
 
 WORKDIR /opt/netbox
 RUN pip install -r requirements.txt
+# Netbox requires  v3.6.4 of django rest framework
+# https://github.com/digitalocean/netbox/issues/1564
+RUN pip install djangorestframework==3.6.4
 
 RUN ln -s configuration.docker.py /opt/netbox/netbox/netbox/configuration.py
 COPY docker/gunicorn_config.py /opt/netbox/
@@ -33,8 +36,6 @@ COPY docker/nginx.conf /etc/netbox-nginx/nginx.conf
 
 WORKDIR /opt/netbox/netbox
 
-RUN pip3 install djangorestframework==3.6.4
-
 COPY docker/docker-entrypoint.sh /docker-entrypoint.sh
 ENTRYPOINT [ "/docker-entrypoint.sh" ]