diff --git a/docker/Dockerfile b/docker/Dockerfile
index 42a4b32..aed03b6 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -124,7 +124,7 @@ RUN fix-permissions /etc/jupyter/
 # clean up
 RUN rm -rf /root/minicalosim
 
-RUN pip3 install pyarrow 
+RUN pip3 install pyarrow fastparquet
 
 USER ${NB_UID}
 CMD ["start-notebook.sh"]