diff --git a/bamliquidator_internal/Dockerfile b/bamliquidator_internal/Dockerfile
index fdf6082..50a9495 100644
--- a/bamliquidator_internal/Dockerfile
+++ b/bamliquidator_internal/Dockerfile
@@ -11,10 +11,12 @@ RUN make -j6
 
 FROM ubuntu:bionic as runner
 
-RUN apt-get -y update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends python3 \
-    python3-tables python3-scipy  \
+RUN apt-get -y update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends python \
+    python-setuptools python-pip python-tables python-scipy  \
     && rm -rf /var/lib/apt/lists/*
 
+RUN pip install bokeh==0.9.3 "openpyxl>=1.6.1,<2.0.0"
+
 WORKDIR /opt/liquidator
 COPY --from=builder /usr/lib/x86_64-linux-gnu/libtcmalloc_minimal.so.4 \
                     /usr/lib/x86_64-linux-gnu/libtbb.so.2 \
@@ -55,9 +57,10 @@ COPY --from=builder /opt/liquidator/bamliquidatorbatch /opt/liquidator/bamliquid
 
 ENV PATH="$PATH:/opt/liquidator"
 
-RUN python3 bamliquidatorbatch/test.py
+RUN python bamliquidatorbatch/test.py
+RUN chmod +rx /opt/liquidator/bamliquidatorbatch/*.py
 
 ARG GIT_COMMIT
 LABEL git_commit=$GIT_COMMIT
 
-ENTRYPOINT ["/usr/bin/python3","/opt/liquidator/bamliquidatorbatch/bamliquidator_batch.py"]
+ENTRYPOINT ["/usr/bin/python","/opt/liquidator/bamliquidatorbatch/bamliquidator_batch.py"]
diff --git a/bamliquidator_internal/bamliquidatorbatch/bamliquidator_batch.py b/bamliquidator_internal/bamliquidatorbatch/bamliquidator_batch.py
index 297f26b..2fe9794 100755
--- a/bamliquidator_internal/bamliquidatorbatch/bamliquidator_batch.py
+++ b/bamliquidator_internal/bamliquidatorbatch/bamliquidator_batch.py
@@ -19,7 +19,7 @@
 from os.path import basename
 from os.path import dirname
 
-__version__ = '1.5.1'
+__version__ = '1.5.3'
 
 default_black_list = ["chrUn", "_random", "Zv9_", "_hap"]