diff --git a/cmd/bbs/domain_test.go b/cmd/bbs/domain_test.go
index ae3b976d..7d8c660e 100644
--- a/cmd/bbs/domain_test.go
+++ b/cmd/bbs/domain_test.go
@@ -5,7 +5,7 @@ import (
 
 	"code.cloudfoundry.org/bbs/cmd/bbs/testrunner"
 	"code.cloudfoundry.org/diego-logging-client/testhelpers"
-	"code.cloudfoundry.org/go-loggregator/v8/rpc/loggregator_v2"
+	"code.cloudfoundry.org/go-loggregator/v9/rpc/loggregator_v2"
 	ginkgomon "github.com/tedsuo/ifrit/ginkgomon_v2"
 
 	. "github.com/onsi/ginkgo/v2"
diff --git a/cmd/bbs/event_stream_test.go b/cmd/bbs/event_stream_test.go
index ecd74a43..3dd562ed 100644
--- a/cmd/bbs/event_stream_test.go
+++ b/cmd/bbs/event_stream_test.go
@@ -10,7 +10,7 @@ import (
 	"code.cloudfoundry.org/bbs/models/test/model_helpers"
 	. "code.cloudfoundry.org/bbs/test_helpers"
 	"code.cloudfoundry.org/diego-logging-client/testhelpers"
-	"code.cloudfoundry.org/go-loggregator/v8/rpc/loggregator_v2"
+	"code.cloudfoundry.org/go-loggregator/v9/rpc/loggregator_v2"
 	ginkgomon "github.com/tedsuo/ifrit/ginkgomon_v2"
 
 	. "github.com/onsi/ginkgo/v2"
diff --git a/cmd/bbs/main.go b/cmd/bbs/main.go
index a50499a2..2c530b5d 100644
--- a/cmd/bbs/main.go
+++ b/cmd/bbs/main.go
@@ -32,7 +32,7 @@ import (
 	"code.cloudfoundry.org/clock"
 	"code.cloudfoundry.org/debugserver"
 	loggingclient "code.cloudfoundry.org/diego-logging-client"
-	"code.cloudfoundry.org/go-loggregator/v8/runtimeemitter"
+	"code.cloudfoundry.org/go-loggregator/v9/runtimeemitter"
 	"code.cloudfoundry.org/lager/v3"
 	"code.cloudfoundry.org/lager/v3/lagerflags"
 	"code.cloudfoundry.org/locket"
diff --git a/cmd/bbs/main_suite_test.go b/cmd/bbs/main_suite_test.go
index 741ece0d..8c017569 100644
--- a/cmd/bbs/main_suite_test.go
+++ b/cmd/bbs/main_suite_test.go
@@ -21,7 +21,7 @@ import (
 	diego_logging_client "code.cloudfoundry.org/diego-logging-client"
 	"code.cloudfoundry.org/diego-logging-client/testhelpers"
 	"code.cloudfoundry.org/durationjson"
-	"code.cloudfoundry.org/go-loggregator/v8/rpc/loggregator_v2"
+	"code.cloudfoundry.org/go-loggregator/v9/rpc/loggregator_v2"
 	"code.cloudfoundry.org/inigo/helpers/portauthority"
 	"code.cloudfoundry.org/lager/v3"
 	"code.cloudfoundry.org/lager/v3/lagerflags"
diff --git a/metrics/db_stat_metron_notifier_test.go b/metrics/db_stat_metron_notifier_test.go
index f206e647..a1531981 100644
--- a/metrics/db_stat_metron_notifier_test.go
+++ b/metrics/db_stat_metron_notifier_test.go
@@ -8,7 +8,7 @@ import (
 	"code.cloudfoundry.org/bbs/metrics/metricsfakes"
 	"code.cloudfoundry.org/clock/fakeclock"
 	mfakes "code.cloudfoundry.org/diego-logging-client/testhelpers"
-	loggregator "code.cloudfoundry.org/go-loggregator/v8"
+	loggregator "code.cloudfoundry.org/go-loggregator/v9"
 	"code.cloudfoundry.org/lager/v3/lagertest"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
diff --git a/metrics/lrp_stat_metron_notifier.go b/metrics/lrp_stat_metron_notifier.go
index e28d6c71..4ffe6c94 100644
--- a/metrics/lrp_stat_metron_notifier.go
+++ b/metrics/lrp_stat_metron_notifier.go
@@ -7,7 +7,7 @@ import (
 
 	"code.cloudfoundry.org/clock"
 	logging "code.cloudfoundry.org/diego-logging-client"
-	loggregator "code.cloudfoundry.org/go-loggregator/v8"
+	loggregator "code.cloudfoundry.org/go-loggregator/v9"
 	"code.cloudfoundry.org/lager/v3"
 	"github.com/tedsuo/ifrit"
 )
diff --git a/metrics/lrp_stat_metron_notifier_test.go b/metrics/lrp_stat_metron_notifier_test.go
index d2c3a22c..232d7657 100644
--- a/metrics/lrp_stat_metron_notifier_test.go
+++ b/metrics/lrp_stat_metron_notifier_test.go
@@ -8,7 +8,7 @@ import (
 	"code.cloudfoundry.org/bbs/metrics"
 	"code.cloudfoundry.org/clock/fakeclock"
 	"code.cloudfoundry.org/diego-logging-client/testhelpers"
-	"code.cloudfoundry.org/go-loggregator/v8"
+	"code.cloudfoundry.org/go-loggregator/v9"
 	"code.cloudfoundry.org/lager/v3/lagertest"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
diff --git a/metrics/request_stat_metron_notifier_test.go b/metrics/request_stat_metron_notifier_test.go
index 73d3761a..82f0e1e8 100644
--- a/metrics/request_stat_metron_notifier_test.go
+++ b/metrics/request_stat_metron_notifier_test.go
@@ -8,7 +8,7 @@ import (
 	"code.cloudfoundry.org/bbs/metrics"
 	"code.cloudfoundry.org/clock/fakeclock"
 	mfakes "code.cloudfoundry.org/diego-logging-client/testhelpers"
-	loggregator "code.cloudfoundry.org/go-loggregator/v8"
+	loggregator "code.cloudfoundry.org/go-loggregator/v9"
 	"code.cloudfoundry.org/lager/v3/lagertest"
 	"github.com/tedsuo/ifrit"
 
diff --git a/metrics/task_stat_metron_notifier.go b/metrics/task_stat_metron_notifier.go
index fe2641f2..00eb9cc6 100644
--- a/metrics/task_stat_metron_notifier.go
+++ b/metrics/task_stat_metron_notifier.go
@@ -7,7 +7,7 @@ import (
 
 	"code.cloudfoundry.org/clock"
 	logging "code.cloudfoundry.org/diego-logging-client"
-	loggregator "code.cloudfoundry.org/go-loggregator/v8"
+	loggregator "code.cloudfoundry.org/go-loggregator/v9"
 	"code.cloudfoundry.org/lager/v3"
 	"github.com/tedsuo/ifrit"
 )
diff --git a/metrics/task_stat_metron_notifier_test.go b/metrics/task_stat_metron_notifier_test.go
index efee933e..e7f13cda 100644
--- a/metrics/task_stat_metron_notifier_test.go
+++ b/metrics/task_stat_metron_notifier_test.go
@@ -8,8 +8,8 @@ import (
 	"code.cloudfoundry.org/bbs/metrics"
 	"code.cloudfoundry.org/clock/fakeclock"
 	"code.cloudfoundry.org/diego-logging-client/testhelpers"
-	"code.cloudfoundry.org/go-loggregator/v8"
-	"code.cloudfoundry.org/go-loggregator/v8/rpc/loggregator_v2"
+	"code.cloudfoundry.org/go-loggregator/v9"
+	"code.cloudfoundry.org/go-loggregator/v9/rpc/loggregator_v2"
 	"code.cloudfoundry.org/lager/v3/lagertest"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"