diff --git a/modules/caddytls/internalissuer.go b/modules/caddytls/internalissuer.go
index f8dbc6f8..b55757af 100644
--- a/modules/caddytls/internalissuer.go
+++ b/modules/caddytls/internalissuer.go
@@ -129,7 +129,7 @@ func (iss InternalIssuer) Issue(ctx context.Context, csr *x509.CertificateReques
 		)
 	}
 
-	certChain, err := auth.Sign(csr, provisioner.SignOptions{}, customCertLifetime(caddy.Duration(lifetime)))
+	certChain, err := auth.SignWithContext(ctx, csr, provisioner.SignOptions{}, customCertLifetime(caddy.Duration(lifetime)))
 	if err != nil {
 		return nil, err
 	}