diff --git a/Dockerfile.voltha-onos b/Dockerfile.voltha-onos
index a7359f7..a234219 100644
--- a/Dockerfile.voltha-onos
+++ b/Dockerfile.voltha-onos
@@ -34,7 +34,7 @@
 
 
 # Unpack and install specific apps from download stage
-FROM onosproject/onos:2.2-latest as install
+FROM onosproject/onos:2.2.8 as install
 
 # The ENV settings must be replicated below as they are not shared between stages
 ENV ONOS=/root/onos
@@ -58,7 +58,7 @@
 
 
 # Create the final image coping over the installed applications from the install stage
-FROM onosproject/onos:2.2-latest
+FROM onosproject/onos:2.2.8
 
 # The ENV settings must be replicated below as they are not shared between stages
 ENV ONOS=/root/onos
diff --git a/VERSION b/VERSION
index dcdc5e9..f77856a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.3.1-dev3
+4.3.1
diff --git a/dependencies.xml b/dependencies.xml
index 2d89b8e..8cbb595 100644
--- a/dependencies.xml
+++ b/dependencies.xml
@@ -24,13 +24,13 @@
     <version>fake</version>
 
     <properties>
-        <olt.version>4.4.0-SNAPSHOT</olt.version>
-        <sadis.version>5.3.0-SNAPSHOT</sadis.version>
-        <aaa.version>2.3.0-SNAPSHOT</aaa.version>
-        <dhcpl2relay.version>2.4.0-SNAPSHOT</dhcpl2relay.version>
-        <kafka.version>2.6.0-SNAPSHOT</kafka.version>
-        <igmpproxy.version>2.2.0-SNAPSHOT</igmpproxy.version>
-        <mcast.version>2.2.0-SNAPSHOT</mcast.version>
+        <olt.version>4.4.0</olt.version>
+        <sadis.version>5.3.0</sadis.version>
+        <aaa.version>2.3.0</aaa.version>
+        <dhcpl2relay.version>2.4.0</dhcpl2relay.version>
+        <kafka.version>2.6.0</kafka.version>
+        <igmpproxy.version>2.2.0</igmpproxy.version>
+        <mcast.version>2.3.2</mcast.version>
     </properties>
 
     <build>