diff --git a/all-spark-notebook/Dockerfile b/all-spark-notebook/Dockerfile
index ff5958b6..569befcf 100644
--- a/all-spark-notebook/Dockerfile
+++ b/all-spark-notebook/Dockerfile
@@ -81,6 +81,11 @@ RUN conda install --yes \
     'r-ggplot2=1.0*' \
     'r-rcurl=1.95*' && conda clean -yt
 
+# WORKAROUND: symlink version of zmq required by latest rzmq back into conda lib
+# https://github.com/jupyter/docker-stacks/issues/55
+RUN ln -s /opt/conda/pkgs/zeromq-4.0.*/lib/libzmq.so.4.* /opt/conda/lib/libzmq.so.4 
+RUN ln -s /opt/conda/pkgs/libsodium-0.4.*/lib/libsodium.so.4.* /opt/conda/lib/libsodium.so.4
+
 # Scala Spark kernel spec
 RUN mkdir -p /opt/conda/share/jupyter/kernels/scala
 COPY kernel.json /opt/conda/share/jupyter/kernels/scala/