diff --git a/go.mod b/go.mod
index 5a001ff..4e92e23 100644
--- a/go.mod
+++ b/go.mod
@@ -2,16 +2,22 @@
 
 go 1.16
 
+replace (
+	github.com/coreos/bbolt v1.3.4 => go.etcd.io/bbolt v1.3.4
+	go.etcd.io/bbolt v1.3.4 => github.com/coreos/bbolt v1.3.4
+	google.golang.org/grpc => google.golang.org/grpc v1.25.1
+)
+
 require (
 	github.com/boguslaw-wojcik/crc32a v1.0.0
 	github.com/cevaris/ordered_map v0.0.0-20190319150403-3adeae072e73
 	github.com/gogo/protobuf v1.3.2
-	github.com/golang/protobuf v1.3.2
+	github.com/golang/protobuf v1.5.2
 	github.com/google/gopacket v1.1.17
 	github.com/looplab/fsm v0.2.0
 	github.com/opencord/omci-lib-go v1.3.3
-	github.com/opencord/voltha-lib-go/v5 v5.0.5
-	github.com/opencord/voltha-protos/v4 v4.2.0
-	github.com/stretchr/testify v1.6.1
-	google.golang.org/grpc v1.25.1 // indirect
+	github.com/opencord/voltha-lib-go/v7 v7.0.0
+	github.com/opencord/voltha-protos/v5 v5.0.0
+	github.com/stretchr/testify v1.7.0
+	google.golang.org/grpc v1.41.0
 )