diff --git a/Dockerfile b/Dockerfile
index 01dc9ea..0fb074e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 RUN  apt-get update && \
   DEBIAN_FRONTEND=noninteractive apt-get -y install git make python python-pip debhelper && \
   DEBIAN_FRONTEND=noninteractive apt-get -y install wget tox && \
-  DEBIAN_FRONTEND=noninteractive pip install -U pip && \
+  DEBIAN_FRONTEND=noninteractive pip install pip==9.0.3 && \
   DEBIAN_FRONTEND=noninteractive pip install -U setuptools setuptools-version-command stdeb && \
   DEBIAN_FRONTEND=noninteractive pip install -U pyang pyangbind && \
   DEBIAN_FRONTEND=noninteractive apt-get -y install python-yaml python-netaddr python-boto && \
diff --git a/docker/Dockerfile-fromdeb b/docker/Dockerfile-fromdeb
index 08e3f23..de01e39 100644
--- a/docker/Dockerfile-fromdeb
+++ b/docker/Dockerfile-fromdeb
@@ -17,11 +17,11 @@
 > /etc/apt/apt.conf.d/99_norecommends
 
 
-RUN apt update && apt install -y curl mysql-client software-properties-common \
+RUN apt-get update && apt-get install -y curl mysql-client software-properties-common \
   && add-apt-repository -y "deb http://osm-download.etsi.org/repository/osm/debian/ReleaseTHREE stable SO UI RO IM osmclient openvim" \
   && curl "http://osm-download.etsi.org/repository/osm/debian/ReleaseTHREE/OSM%20ETSI%20Release%20Key.gpg" | apt-key add - \
-  && apt update \
-  && apt install -y python-osm-ro \
+  && apt-get update \
+  && apt-get install -y python-osm-ro \
   && rm -rf /var/lib/apt/lists/* \
   && mkdir -p /bin/RO
 
diff --git a/docker/Dockerfile-local b/docker/Dockerfile-local
index caf104b..67a3ca9 100644
--- a/docker/Dockerfile-local
+++ b/docker/Dockerfile-local
@@ -12,7 +12,7 @@
     DEBIAN_FRONTEND=noninteractive add-apt-repository -y cloud-archive:ocata && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install git make python python-pip debhelper && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install wget tox && \
-    DEBIAN_FRONTEND=noninteractive pip install -U pip && \
+    DEBIAN_FRONTEND=noninteractive pip install pip==9.0.3 && \
     DEBIAN_FRONTEND=noninteractive pip install -U setuptools setuptools-version-command stdeb && \
     DEBIAN_FRONTEND=noninteractive pip install -U pyang pyangbind && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install python-yaml python-netaddr python-boto && \
diff --git a/lcm/Dockerfile b/lcm/Dockerfile
index 698ec9c..06a0fcd 100644
--- a/lcm/Dockerfile
+++ b/lcm/Dockerfile
@@ -11,6 +11,7 @@
     python3-stdeb python3-setuptools python3-all python-all \
     python3-bitarray python3-regex python3-lxml debhelper dh-python tox wget \
     python3-cffi \
+    && pip3 install pip==9.0.3 \
     && pip3 install -U aiokafka pyang lxml six enum34
 
 RUN git clone https://osm.etsi.org/gerrit/osm/N2VC.git \
diff --git a/scripts/python-osm-ro.postinst b/scripts/python-osm-ro.postinst
index 615cbc4..20dbc5e 100755
--- a/scripts/python-osm-ro.postinst
+++ b/scripts/python-osm-ro.postinst
@@ -22,7 +22,7 @@
 #OSMLIBOVIM_PATH=`python -c 'import lib_osm_openvim; print lib_osm_openvim.__path__[0]'`
 
 #Pip packages required for vmware connector
-pip install --upgrade pip
+pip install pip==9.0.3
 pip install --upgrade pyvcloud==19.1.1
 pip install --upgrade progressbar
 pip install --upgrade prettytable