diff --git a/internal/pkg/core/openolt.go b/internal/pkg/core/openolt.go
index 33b3f1b..db7da95 100644
--- a/internal/pkg/core/openolt.go
+++ b/internal/pkg/core/openolt.go
@@ -22,11 +22,11 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
-	conf "github.com/opencord/voltha-lib-go/v5/pkg/config"
-	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif"
+	conf "github.com/opencord/voltha-lib-go/v6/pkg/config"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/config"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	"github.com/opencord/voltha-protos/v4/go/extension"