diff --git a/go.mod b/go.mod
index 26281da9e..62f9142b6 100644
--- a/go.mod
+++ b/go.mod
@@ -24,7 +24,7 @@ require (
 	github.com/vmware-tanzu/tanzu-plugin-runtime v0.90.0
 	golang.org/x/crypto v0.14.0
 	gopkg.in/yaml.v2 v2.4.0
-	gotest.tools/v3 v3.5.0
+	gotest.tools/v3 v3.5.1
 	k8s.io/api v0.26.3
 	k8s.io/apiextensions-apiserver v0.26.2
 	k8s.io/apimachinery v0.27.3
diff --git a/go.sum b/go.sum
index 4d8a8fe8c..d66a0eedd 100644
--- a/go.sum
+++ b/go.sum
@@ -1183,8 +1183,8 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
 gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
-gotest.tools/v3 v3.5.0 h1:Ljk6PdHdOhAb5aDMWXjDLMMhph+BpztA4v1QdqEW2eY=
-gotest.tools/v3 v3.5.0/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=
+gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU=
+gotest.tools/v3 v3.5.1/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/gotest.tools/v3/internal/assert/result.go b/vendor/gotest.tools/v3/internal/assert/result.go
index 360320614..bb8741eb4 100644
--- a/vendor/gotest.tools/v3/internal/assert/result.go
+++ b/vendor/gotest.tools/v3/internal/assert/result.go
@@ -26,7 +26,7 @@ func RunComparison(
 		return true
 	}
 
-	if source.Update {
+	if source.IsUpdate() {
 		if updater, ok := result.(updateExpected); ok {
 			const stackIndex = 3 // Assert/Check, assert, RunComparison
 			err := updater.UpdatedExpected(stackIndex)
diff --git a/vendor/gotest.tools/v3/internal/source/update.go b/vendor/gotest.tools/v3/internal/source/update.go
index f2006aacf..5591bffd1 100644
--- a/vendor/gotest.tools/v3/internal/source/update.go
+++ b/vendor/gotest.tools/v3/internal/source/update.go
@@ -14,12 +14,32 @@ import (
 	"strings"
 )
 
-// Update is set by the -update flag. It indicates the user running the tests
-// would like to update any golden values.
+// IsUpdate is returns true if the -update flag is set. It indicates the user
+// running the tests would like to update any golden values.
+func IsUpdate() bool {
+	if Update {
+		return true
+	}
+	return flag.Lookup("update").Value.(flag.Getter).Get().(bool)
+}
+
+// Update is a shim for testing, and for compatibility with the old -update-golden
+// flag.
 var Update bool
 
 func init() {
-	flag.BoolVar(&Update, "update", false, "update golden values")
+	if f := flag.Lookup("update"); f != nil {
+		getter, ok := f.Value.(flag.Getter)
+		msg := "some other package defined an incompatible -update flag, expected a flag.Bool"
+		if !ok {
+			panic(msg)
+		}
+		if _, ok := getter.Get().(bool); !ok {
+			panic(msg)
+		}
+		return
+	}
+	flag.Bool("update", false, "update golden values")
 }
 
 // ErrNotFound indicates that UpdateExpectedValue failed to find the
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 900ece400..40a87d394 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -654,7 +654,7 @@ gopkg.in/yaml.v2
 # gopkg.in/yaml.v3 v3.0.1
 ## explicit
 gopkg.in/yaml.v3
-# gotest.tools/v3 v3.5.0
+# gotest.tools/v3 v3.5.1
 ## explicit; go 1.17
 gotest.tools/v3/assert
 gotest.tools/v3/assert/cmp