diff --git a/incubator/grpc/pom.xml b/incubator/grpc/pom.xml
index 7b6fed0..578b3e8 100644
--- a/incubator/grpc/pom.xml
+++ b/incubator/grpc/pom.xml
@@ -32,7 +32,7 @@
         <onos.app.name>org.onosproject.incubator.grpc</onos.app.name>
         <onos.app.title>gRPC dependency package</onos.app.title>
         <protobuf.version>3.0.0</protobuf.version>
-        <grpc.version>1.0.0-pre2</grpc.version>
+        <grpc.version>1.0.0</grpc.version>
         <grpc.package.version>1.0.0</grpc.package.version>
         <grpc.netty.version>4.1.3.Final</grpc.netty.version>
         <grpc.netty.package.version>4.1.3</grpc.netty.package.version>
diff --git a/incubator/protobuf-nb/pom.xml b/incubator/protobuf-nb/pom.xml
index 7919a43..e4a3608 100644
--- a/incubator/protobuf-nb/pom.xml
+++ b/incubator/protobuf-nb/pom.xml
@@ -30,7 +30,7 @@
 
     <properties>
         <protobuf.version>3.0.0</protobuf.version>
-        <grpc.version>1.0.0-pre2</grpc.version>
+        <grpc.version>1.0.0</grpc.version>
     </properties>
 
     <dependencies>
diff --git a/incubator/protobuf/pom.xml b/incubator/protobuf/pom.xml
index c5969fc..c985885 100644
--- a/incubator/protobuf/pom.xml
+++ b/incubator/protobuf/pom.xml
@@ -31,7 +31,6 @@
     <properties>
         <onos.app.name>org.onosproject.incubator.protobuf</onos.app.name>
         <onos.app.title>ONOS Protocol Buffers models</onos.app.title>
-        <!-- Note: update feature.xml when updating -->
         <protobuf.version>3.0.0</protobuf.version>
     </properties>
 
diff --git a/incubator/rpc-grpc/pom.xml b/incubator/rpc-grpc/pom.xml
index 832ac73..61e01c8f 100644
--- a/incubator/rpc-grpc/pom.xml
+++ b/incubator/rpc-grpc/pom.xml
@@ -37,7 +37,7 @@
             org.onosproject.incubator.grpc
         </onos.app.requires>
         <protobuf.version>3.0.0</protobuf.version>
-        <grpc.version>1.0.0-pre2</grpc.version>
+        <grpc.version>1.0.0</grpc.version>
         <grpc.netty.version>4.1.3.Final</grpc.netty.version>
     </properties>
 
diff --git a/incubator/rpc-nb/pom.xml b/incubator/rpc-nb/pom.xml
index e60a47f..c256cc2 100644
--- a/incubator/rpc-nb/pom.xml
+++ b/incubator/rpc-nb/pom.xml
@@ -35,7 +35,7 @@
         <onos.app.name>org.onosproject.incubator.rpc-nb</onos.app.name>
         <onos.app.title>ONOS gRPC Northbound API</onos.app.title>
         <onos.app.requires>org.onosproject.incubator.grpc</onos.app.requires>
-        <grpc.version>1.0.0-pre2</grpc.version>
+        <grpc.version>1.0.0</grpc.version>
     </properties>
 
     <dependencies>