diff --git a/ddf2/Dockerfile b/ddf2/Dockerfile
index b5e3989aee74832746a2cc0b287df8cbf3ccf976..d70552cd8abe0592e9f2c5c5faf084c3d102780d 100644
--- a/ddf2/Dockerfile
+++ b/ddf2/Dockerfile
@@ -32,17 +32,17 @@ COPY DDFacet /opt/DDFacet
 RUN cp /opt/ddf-pipeline/misc/setup.cfg /opt/DDFacet/ # Fix compile options
 RUN python -m pip install -U pip setuptools wheel
 RUN pip install -U pip setuptools wheel
-RUN python -m pip install numpy==1.16.6 bdsf==1.8.15 emcee
+RUN python -m pip install numpy==1.16.2 bdsf==1.8.15 emcee
 
 RUN python -m pip install pybind11 future pyregion sshtunnel pymysql psutil
 RUN python -m pip install -U "/opt/DDFacet/[dft-support,moresane-support,testing-requirements,fits-beam-support]"
 
 RUN cd /opt/DDFacet && rm -rf /opt/DDFacet/Dcbuild && python setup.py build
 
-RUN python -m pip install bdsf==1.8.15 numpy==1.16.6
+RUN python -m pip install bdsf==1.8.15 numpy==1.16.2
 RUN sed -e "s|INSTALLDIR|/opt|" /opt/ddf-pipeline/misc/DDF.sh > /opt/DDFacet/init.sh
 
-RUN  sed 's/numpy (<=1.16)/numpy (<=1.16.6)/g' /usr/local/lib/python2.7/dist-packages/meqtrees_cattery-1.7.0.dist-info/METADATA >  /usr/local/lib/python2.7/dist-packages/meqtrees_cattery-1.7.0.dist-info/METADATA
+RUN  sed 's/numpy (<=1.16)/numpy (<=1.16.2)/g' /usr/local/lib/python2.7/dist-packages/meqtrees_cattery-1.7.0.dist-info/METADATA >  /usr/local/lib/python2.7/dist-packages/meqtrees_cattery-1.7.0.dist-info/METADATA
 
 RUN cd /opt && git clone https://www.ict.inaf.it/gitlab/lofarit/container-data.git