diff --git a/docker/Dockerfile.adapter_ponsim_olt b/docker/Dockerfile.adapter_ponsim_olt
index 97b4182..4f747cf 100644
--- a/docker/Dockerfile.adapter_ponsim_olt
+++ b/docker/Dockerfile.adapter_ponsim_olt
@@ -11,28 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-FROM ubuntu:16.04
-
-# Update to have latest images
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-	ca-certificates=20170717~16.04.2 \
-        python=2.7.12-1~16.04 \
-        openssl=1.0.2g-1ubuntu4.15 \
-        iproute2=4.3.0-1ubuntu3.16.04.5 \
-        libpcap-dev=1.7.4-2 \
-        wget=1.17.1-1ubuntu1.5 \
-        build-essential=12.1ubuntu2 \
-        git=1:2.7.4-0ubuntu1.6 \
-        binutils=2.26.1-1ubuntu1~16.04.8 \
-        python-dev=2.7.12-1~16.04 \
-        libffi-dev=3.2.1-4 \
-        libssl-dev=1.0.2g-1ubuntu4.15 \
-        && apt-get clean && rm -rf /var/lib/apt/lists/*
-
-# Install current version of pip rather than outdated pip from apt
-RUN wget -O /tmp/get-pip.py https://bootstrap.pypa.io/get-pip.py
-RUN python /tmp/get-pip.py
+FROM voltha/voltha-python-base:1.0.0
 
 # Install adapter requirements.
 COPY requirements.txt /tmp/requirements.txt
diff --git a/requirements.txt b/requirements.txt
index b82f310..9a0ca56 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,63 +1,2 @@
-argparse==1.2.1
-arrow==0.10.0
-bitstring==3.1.5
-cmd2==0.7.0
-colorama==0.3.9
-confluent-kafka==0.11.5
-cython==0.24.1
-decorator==4.1.2
-docker-py==1.10.6
-fluent-logger==0.6.0
-grpc==0.3.post19
-grpcio==1.16.0
-grpcio-tools==1.16.0
-hash_ring==1.3.1
-hexdump==3.3
-jinja2==2.8
-jsonpatch==1.16
-kafka_python==1.3.5
-kafkaloghandler==0.9.0
-klein==17.10.0
-kubernetes==5.0.0
-netaddr==0.7.19
-networkx==2.0
-netifaces==0.10.6
-pcapy==0.11.1
-pep8==1.7.1
-pep8-naming>=0.3.3
-protobuf==3.6.1
-protobuf-to-dict==0.1.0
-pyflakes==2.1.0
-pylint==1.9.4
-pyOpenSSL==17.3.0
-PyYAML==3.12
-requests==2.18.4
-scapy==2.3.3
-service-identity==17.0.0
-simplejson==3.12.0
-jsonschema==2.6.0
-six==1.12.0
-structlog==17.2.0
-termcolor==1.1.0
-transitions==0.6.4
-treq==17.8.0
-Twisted==18.7.0
-txaioetcd==0.3.0
-urllib3==1.22
-pyang==1.7.3
-lxml==3.6.4
-nosexcover==1.0.11
-zmq==0.0.0
-pyzmq==16.0.3
-txZMQ==0.8.0
-ncclient==0.5.3
-xmltodict==0.11.0
-dicttoxml==1.7.4
-etcd3==0.7.0
-pyparsing==2.2.0
-packaging==17.1
-pexpect==4.6.0
-python-consul==0.6.2
-afkak==3.0.0.dev20181106
 voltha-protos==1.0.0
 pyvoltha==0.2.2