diff --git a/.gitignore b/.gitignore
index 2843ab3..04760cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,3 +62,6 @@
 # voltha cli history
 python/cli/.voltha_cli_history
 
+# Development versions of locally built libraries
+python/pyvoltha
+
diff --git a/python/Makefile b/python/Makefile
index 803a132..7ea572e 100644
--- a/python/Makefile
+++ b/python/Makefile
@@ -172,7 +172,7 @@
 	make -C voltha/protos install-protoc
 
 clean:
-	rm -r pyvoltha
+	rm -rf pyvoltha
 	find . -name '*.pyc' | xargs rm -f
 
 distclean: clean
diff --git a/python/docker/Dockerfile.openolt_adapter b/python/docker/Dockerfile.openolt_adapter
index 745cfe7..81f2690 100644
--- a/python/docker/Dockerfile.openolt_adapter
+++ b/python/docker/Dockerfile.openolt_adapter
@@ -15,7 +15,7 @@
 ARG REGISTRY=
 ARG REPOSITORY=
 
-FROM ${REGISTRY}${REPOSITORY}voltha-protos:${TAG} as protos
+#FROM ${REGISTRY}${REPOSITORY}voltha-protos:${TAG} as protos
 # FROM ${REGISTRY}${REPOSITORY}voltha-openolt-protos:${TAG} as openolt_protos
 FROM ${REGISTRY}${REPOSITORY}voltha-openolt-adapter-base:${TAG}
 
@@ -28,4 +28,4 @@
 RUN touch /voltha/adapters/__init__.py
 
 # Exposing process and default entry point
-# CMD ["python", "/voltha/python/adapters/openolt/main.py"]
+CMD ["python", "/voltha/adapters/openolt/main.py"]
diff --git a/python/requirements.txt b/python/requirements.txt
index 015660e..3e688c0 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -9,13 +9,14 @@
 docker-py==1.10.6
 fluent-logger==0.6.0
 grpc==0.3.post19
-grpcio==1.3.5
-grpcio-tools==1.3.5
+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
@@ -28,10 +29,10 @@
 pcapy==0.11.1
 pep8==1.7.1
 pep8-naming>=0.3.3
-protobuf==3.3.0
+protobuf==3.6.1
 protobuf-to-dict==0.1.0
-pyflakes==1.6.0
-pylint==1.7.6
+pyflakes==2.1.0
+pylint==1.9.4
 #pypcap>=1.1.5
 pyOpenSSL==17.3.0
 PyYAML==3.12
@@ -40,12 +41,12 @@
 service-identity==17.0.0
 simplejson==3.12.0
 jsonschema==2.6.0
-six==1.11.0
+six==1.12.0
 structlog==17.2.0
 termcolor==1.1.0
 transitions==0.6.4
 treq==17.8.0
-Twisted==17.9.0
+Twisted==18.7.0
 txaioetcd==0.3.0
 urllib3==1.22
 pyang==1.7.3
@@ -60,6 +61,7 @@
 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
 pyvoltha==0.1.7