diff --git a/vendor/modules.txt b/vendor/modules.txt
index 7cc94ff..5092f00 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -13,7 +13,7 @@
 github.com/eapache/go-xerial-snappy
 # github.com/eapache/queue v1.1.0
 github.com/eapache/queue
-# github.com/golang/protobuf v1.4.2
+# github.com/golang/protobuf v1.5.2
 github.com/golang/protobuf/descriptor
 github.com/golang/protobuf/jsonpb
 github.com/golang/protobuf/proto
@@ -27,7 +27,7 @@
 github.com/golang/protobuf/ptypes/wrappers
 # github.com/golang/snappy v0.0.1
 github.com/golang/snappy
-# github.com/google/go-cmp v0.4.0
+# github.com/google/go-cmp v0.5.5
 github.com/google/go-cmp/cmp
 github.com/google/go-cmp/cmp/internal/diff
 github.com/google/go-cmp/cmp/internal/flags
@@ -77,11 +77,11 @@
 # github.com/opencord/omci-lib-go v1.2.1
 github.com/opencord/omci-lib-go
 github.com/opencord/omci-lib-go/generated
-# github.com/opencord/voltha-protos/v4 v4.2.0
-github.com/opencord/voltha-protos/v4/go/common
-github.com/opencord/voltha-protos/v4/go/ext/config
-github.com/opencord/voltha-protos/v4/go/openolt
-github.com/opencord/voltha-protos/v4/go/tech_profile
+# github.com/opencord/voltha-protos/v5 v5.0.0
+github.com/opencord/voltha-protos/v5/go/common
+github.com/opencord/voltha-protos/v5/go/ext/config
+github.com/opencord/voltha-protos/v5/go/openolt
+github.com/opencord/voltha-protos/v5/go/tech_profile
 # github.com/pierrec/lz4 v2.4.1+incompatible
 github.com/pierrec/lz4
 github.com/pierrec/lz4/internal/xxh32
@@ -98,7 +98,7 @@
 # golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72
 golang.org/x/crypto/md4
 golang.org/x/crypto/pbkdf2
-# golang.org/x/net v0.0.0-20200202094626-16171245cfb2
+# golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4
 golang.org/x/net/http/httpguts
 golang.org/x/net/http2
 golang.org/x/net/http2/hpack
@@ -107,21 +107,21 @@
 golang.org/x/net/internal/timeseries
 golang.org/x/net/proxy
 golang.org/x/net/trace
-# golang.org/x/sys v0.0.0-20190422165155-953cdadca894
+# golang.org/x/sys v0.0.0-20210510120138-977fb7262007
+golang.org/x/sys/internal/unsafeheader
 golang.org/x/sys/unix
-# golang.org/x/text v0.3.2
+# golang.org/x/text v0.3.5
 golang.org/x/text/secure/bidirule
 golang.org/x/text/transform
 golang.org/x/text/unicode/bidi
 golang.org/x/text/unicode/norm
-# google.golang.org/genproto v0.0.0-20190927181202-20e1ac93f88c
+# google.golang.org/genproto v0.0.0-20210924002016-3dee208752a0
 google.golang.org/genproto/googleapis/api/annotations
 google.golang.org/genproto/googleapis/api/httpbody
 google.golang.org/genproto/googleapis/rpc/status
 google.golang.org/genproto/protobuf/field_mask
-# google.golang.org/grpc v1.29.1
+# google.golang.org/grpc v1.41.0 => google.golang.org/grpc v1.25.1
 google.golang.org/grpc
-google.golang.org/grpc/attributes
 google.golang.org/grpc/backoff
 google.golang.org/grpc/balancer
 google.golang.org/grpc/balancer/base
@@ -141,13 +141,10 @@
 google.golang.org/grpc/internal/buffer
 google.golang.org/grpc/internal/channelz
 google.golang.org/grpc/internal/envconfig
-google.golang.org/grpc/internal/grpclog
 google.golang.org/grpc/internal/grpcrand
 google.golang.org/grpc/internal/grpcsync
-google.golang.org/grpc/internal/grpcutil
 google.golang.org/grpc/internal/resolver/dns
 google.golang.org/grpc/internal/resolver/passthrough
-google.golang.org/grpc/internal/status
 google.golang.org/grpc/internal/syscall
 google.golang.org/grpc/internal/transport
 google.golang.org/grpc/keepalive
@@ -161,13 +158,12 @@
 google.golang.org/grpc/stats
 google.golang.org/grpc/status
 google.golang.org/grpc/tap
-# google.golang.org/protobuf v1.23.0
+# google.golang.org/protobuf v1.27.1
 google.golang.org/protobuf/encoding/protojson
 google.golang.org/protobuf/encoding/prototext
 google.golang.org/protobuf/encoding/protowire
 google.golang.org/protobuf/internal/descfmt
 google.golang.org/protobuf/internal/descopts
-google.golang.org/protobuf/internal/detectknown
 google.golang.org/protobuf/internal/detrand
 google.golang.org/protobuf/internal/encoding/defval
 google.golang.org/protobuf/internal/encoding/json
@@ -175,14 +171,12 @@
 google.golang.org/protobuf/internal/encoding/tag
 google.golang.org/protobuf/internal/encoding/text
 google.golang.org/protobuf/internal/errors
-google.golang.org/protobuf/internal/fieldnum
-google.golang.org/protobuf/internal/fieldsort
 google.golang.org/protobuf/internal/filedesc
 google.golang.org/protobuf/internal/filetype
 google.golang.org/protobuf/internal/flags
-google.golang.org/protobuf/internal/genname
+google.golang.org/protobuf/internal/genid
 google.golang.org/protobuf/internal/impl
-google.golang.org/protobuf/internal/mapsort
+google.golang.org/protobuf/internal/order
 google.golang.org/protobuf/internal/pragma
 google.golang.org/protobuf/internal/set
 google.golang.org/protobuf/internal/strs
@@ -197,6 +191,7 @@
 google.golang.org/protobuf/types/known/anypb
 google.golang.org/protobuf/types/known/durationpb
 google.golang.org/protobuf/types/known/emptypb
+google.golang.org/protobuf/types/known/fieldmaskpb
 google.golang.org/protobuf/types/known/structpb
 google.golang.org/protobuf/types/known/timestamppb
 google.golang.org/protobuf/types/known/wrapperspb