diff --git a/vendor/modules.txt b/vendor/modules.txt
index a4ba137..a8fc3e8 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -65,7 +65,7 @@
 ## explicit
 github.com/opencord/omci-lib-go
 github.com/opencord/omci-lib-go/generated
-# github.com/opencord/voltha-lib-go/v4 v4.2.3
+# github.com/opencord/voltha-lib-go/v4 v4.3.1
 ## explicit
 github.com/opencord/voltha-lib-go/v4/pkg/adapters
 github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif
@@ -81,7 +81,7 @@
 github.com/opencord/voltha-lib-go/v4/pkg/probe
 github.com/opencord/voltha-lib-go/v4/pkg/techprofile
 github.com/opencord/voltha-lib-go/v4/pkg/version
-# github.com/opencord/voltha-protos/v4 v4.1.0
+# github.com/opencord/voltha-protos/v4 v4.1.1
 ## explicit
 github.com/opencord/voltha-protos/v4/go/common
 github.com/opencord/voltha-protos/v4/go/ext/config