diff --git a/pkg/cmd/webhook/start.go b/pkg/cmd/webhook/start.go
index acff7fb42..9c359c65f 100644
--- a/pkg/cmd/webhook/start.go
+++ b/pkg/cmd/webhook/start.go
@@ -34,7 +34,7 @@ func (c *Options) RunWebhookServer() error {
 		Port:                   c.Port,
 		HealthProbeBindAddress: ":8000",
 		CertDir:                c.CertDir,
-		WebhookServer:          &webhook.Server{TLSMinVersion: "1.2"},
+		WebhookServer:          &webhook.Server{TLSMinVersion: "1.3"},
 	})
 
 	if err != nil {