diff --git a/go.mod b/go.mod
index eb66e921..6adfc17b 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,6 @@ require (
 	github.com/golangci/golangci-lint v1.31.0
 	github.com/google/go-cmp v0.5.2
 	github.com/pkg/browser v0.0.0-20180916011732-0a3d74bf9ce4
-	github.com/pkg/errors v0.9.1
 	github.com/sclevine/agouti v3.0.0+incompatible
 	github.com/sclevine/spec v1.4.0
 	github.com/spf13/cobra v1.0.0
diff --git a/test/library/client.go b/test/library/client.go
index 6ecc0ce8..7460526a 100644
--- a/test/library/client.go
+++ b/test/library/client.go
@@ -14,7 +14,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/pkg/errors"
 	"github.com/stretchr/testify/require"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -201,7 +200,7 @@ func CreateTestOIDCProvider(ctx context.Context, t *testing.T) *configv1alpha1.O
 func randomIssuer() (string, error) {
 	var buf [8]byte
 	if _, err := io.ReadFull(rand.Reader, buf[:]); err != nil {
-		return "", errors.WithMessage(err, "could not generate random state")
+		return "", fmt.Errorf("could not generate random state: %w", err)
 	}
 	return fmt.Sprintf("http://test-issuer-%s.pinniped.dev", hex.EncodeToString(buf[:])), nil
 }