diff --git a/go.mod b/go.mod
index 8c21d44..bb4a98b 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@
 	github.com/gogo/protobuf v1.3.1
 	github.com/golang/protobuf v1.3.2
 	github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4
-	github.com/opencord/voltha-lib-go/v4 v4.0.1
+	github.com/opencord/voltha-lib-go/v4 v4.0.2
 	github.com/opencord/voltha-protos/v4 v4.0.2
 	go.etcd.io/etcd v0.0.0-20190930204107-236ac2a90522
 	google.golang.org/grpc v1.25.1
diff --git a/go.sum b/go.sum
index e0fc267..cd1ff18 100644
--- a/go.sum
+++ b/go.sum
@@ -202,8 +202,8 @@
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.4.2 h1:3mYCb7aPxS/RU7TI1y4rkEn1oKmPRjNJLNEXgw7MH2I=
 github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/opencord/voltha-lib-go/v4 v4.0.1 h1:fSPUqOan3oXNRE1FSROq3T4KTk4sPtDQsTRrv5PLCks=
-github.com/opencord/voltha-lib-go/v4 v4.0.1/go.mod h1:QgdIa7PlU0jhZT3qCPtcVt8/CpingKm4dUEROBrUBZg=
+github.com/opencord/voltha-lib-go/v4 v4.0.2 h1:RQoNMXQ4uYmSO2v406AzgCgr7BJk3++OhSmtehX+Uic=
+github.com/opencord/voltha-lib-go/v4 v4.0.2/go.mod h1:QgdIa7PlU0jhZT3qCPtcVt8/CpingKm4dUEROBrUBZg=
 github.com/opencord/voltha-protos/v4 v4.0.2 h1:SI25ljqftc8Tc28CgfqSE4IGCLJ5MgCmBQlE96hl9X8=
 github.com/opencord/voltha-protos/v4 v4.0.2/go.mod h1:W/OIFIyvFh/C0vchRUuarIsMylEhzCRM9pNxLvkPtKc=
 github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsqf19k25Ur8rU=
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/ponresourcemanager/ponresourcemanager.go b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/ponresourcemanager/ponresourcemanager.go
index b4c2fec..408936b 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/ponresourcemanager/ponresourcemanager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/ponresourcemanager/ponresourcemanager.go
@@ -213,7 +213,7 @@
 		return nil, errors.New("Failed to init KV Config client")
 	}
 	// Initialize techprofile for this technology
-	if PONMgr.TechProfileMgr, _ = tp.NewTechProfile(ctx, &PONMgr, Backend, Address); PONMgr.TechProfileMgr == nil {
+	if PONMgr.TechProfileMgr, _ = tp.NewTechProfile(ctx, &PONMgr, Backend, Address, basePathKvStore); PONMgr.TechProfileMgr == nil {
 		logger.Error(ctx, "Techprofile initialization failed")
 		return nil, errors.New("Failed to init tech profile")
 	}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/config.go b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/config.go
index bcec75e..07926c5 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/config.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/config.go
@@ -16,6 +16,7 @@
 package techprofile
 
 import (
+	"fmt"
 	"github.com/opencord/voltha-lib-go/v4/pkg/db"
 	"time"
 )
@@ -32,7 +33,7 @@
 	defaultKVStoreTimeout = 5 * time.Second //in seconds
 
 	// Tech profile path prefix in kv store
-	defaultKVPathPrefix = "service/voltha/technology_profiles"
+	defaultKVPathPrefix = "%s/technology_profiles"
 
 	// Tech profile path in kv store
 	defaultTechProfileKVPath = "%s/%d" // <technology>/<tech_profile_tableID>
@@ -109,7 +110,7 @@
 	DefaultNumGemPorts   uint32
 }
 
-func NewTechProfileFlags(KVStoreType string, KVStoreAddress string) *TechProfileFlags {
+func NewTechProfileFlags(KVStoreType string, KVStoreAddress string, basePathKvStore string) *TechProfileFlags {
 	// initialize with default values
 	var techProfileFlags = TechProfileFlags{
 		KVBackend:            nil,
@@ -117,7 +118,7 @@
 		KVStoreType:          KVStoreType,
 		KVStoreTimeout:       defaultKVStoreTimeout,
 		DefaultTPName:        defaultTechProfileName,
-		TPKVPathPrefix:       defaultKVPathPrefix,
+		TPKVPathPrefix:       fmt.Sprintf(defaultKVPathPrefix, basePathKvStore),
 		TPVersion:            defaultVersion,
 		TPFileKVPath:         defaultTechProfileKVPath,
 		TPInstanceKVPath:     defaultTPInstanceKVPath,
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/tech_profile.go b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/tech_profile.go
index b80f136..c066542 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/tech_profile.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/techprofile/tech_profile.go
@@ -419,10 +419,10 @@
 	return nil, errors.New("unsupported-kv-store")
 }
 
-func NewTechProfile(ctx context.Context, resourceMgr iPonResourceMgr, KVStoreType string, KVStoreAddress string) (*TechProfileMgr, error) {
+func NewTechProfile(ctx context.Context, resourceMgr iPonResourceMgr, KVStoreType string, KVStoreAddress string, basePathKvStore string) (*TechProfileMgr, error) {
 	var techprofileObj TechProfileMgr
 	logger.Debug(ctx, "Initializing techprofile Manager")
-	techprofileObj.config = NewTechProfileFlags(KVStoreType, KVStoreAddress)
+	techprofileObj.config = NewTechProfileFlags(KVStoreType, KVStoreAddress, basePathKvStore)
 	techprofileObj.config.KVBackend = techprofileObj.SetKVClient(ctx)
 	if techprofileObj.config.KVBackend == nil {
 		logger.Error(ctx, "Failed to initialize KV backend\n")
diff --git a/vendor/modules.txt b/vendor/modules.txt
index ea4f9cd..4271568 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -70,7 +70,7 @@
 github.com/mitchellh/go-homedir
 # github.com/mitchellh/mapstructure v1.1.2
 github.com/mitchellh/mapstructure
-# github.com/opencord/voltha-lib-go/v4 v4.0.1
+# github.com/opencord/voltha-lib-go/v4 v4.0.2
 github.com/opencord/voltha-lib-go/v4/pkg/adapters
 github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif
 github.com/opencord/voltha-lib-go/v4/pkg/adapters/common