diff --git a/VERSION b/VERSION
index 78c4baa..7b79502 100644
--- a/VERSION
+++ b/VERSION
@@ -1,2 +1,2 @@
-2.1.38
+2.1.39
 
diff --git a/containers/chameleon/Dockerfile.chameleon b/containers/chameleon/Dockerfile.chameleon
index 0c6bd0a..10fd11b 100644
--- a/containers/chameleon/Dockerfile.chameleon
+++ b/containers/chameleon/Dockerfile.chameleon
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # xosproject/chameleon
-FROM xosproject/xos-base:2.1.38
+FROM xosproject/xos-base:2.1.39
 
 # xos-base already has protoc and dependencies installed
 
diff --git a/containers/xos/Dockerfile.client b/containers/xos/Dockerfile.client
index 1cfe9be..2122d92 100644
--- a/containers/xos/Dockerfile.client
+++ b/containers/xos/Dockerfile.client
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # xosproject/xos-client
-FROM xosproject/xos-libraries:2.1.38
+FROM xosproject/xos-libraries:2.1.39
 
 # Install XOS client
 COPY lib/xos-api /tmp/xos-api
diff --git a/containers/xos/Dockerfile.libraries b/containers/xos/Dockerfile.libraries
index 28f06b7..35ef333 100644
--- a/containers/xos/Dockerfile.libraries
+++ b/containers/xos/Dockerfile.libraries
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # xosproject/xos-libraries
-FROM xosproject/xos-base:2.1.38
+FROM xosproject/xos-base:2.1.39
 
 # Add libraries
 COPY lib /opt/xos/lib
diff --git a/containers/xos/Dockerfile.synchronizer-base b/containers/xos/Dockerfile.synchronizer-base
index 457ddb5..61f88d0 100644
--- a/containers/xos/Dockerfile.synchronizer-base
+++ b/containers/xos/Dockerfile.synchronizer-base
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # xosproject/xos-synchronizer-base
-FROM xosproject/xos-client:2.1.38
+FROM xosproject/xos-client:2.1.39
 
 COPY xos/synchronizers/new_base /opt/xos/synchronizers/new_base
 COPY xos/xos/logger.py /opt/xos/xos/logger.py
diff --git a/containers/xos/Dockerfile.xos-core b/containers/xos/Dockerfile.xos-core
index 23246d2..9e62d95 100644
--- a/containers/xos/Dockerfile.xos-core
+++ b/containers/xos/Dockerfile.xos-core
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # xosproject/xos-core
-FROM xosproject/xos-libraries:2.1.38
+FROM xosproject/xos-libraries:2.1.39
 
 # Install XOS
 ADD xos /opt/xos
diff --git a/scripts/setup_venv.sh b/scripts/setup_venv.sh
index 61f834d..094ae0d 100755
--- a/scripts/setup_venv.sh
+++ b/scripts/setup_venv.sh
@@ -61,4 +61,10 @@
 echo "xos-api Installed"
 popd
 
+pushd "$XOS_DIR/lib/xos-synchronizer"
+python ./setup.py install
+echo "xos-synchronizer Installed"
+popd
+
+
 echo "XOS dev/test virtualenv created. Run 'source ${VENVDIR}/bin/activate'."