diff --git a/internal/pkg/core/openolt_eventmgr.go b/internal/pkg/core/openolt_eventmgr.go
index 1b5abd1..6ba684d 100644
--- a/internal/pkg/core/openolt_eventmgr.go
+++ b/internal/pkg/core/openolt_eventmgr.go
@@ -23,8 +23,8 @@
 	"fmt"
 	"strconv"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	oop "github.com/opencord/voltha-protos/v4/go/openolt"