diff --git a/config/traefik.toml b/config/traefik.toml
index c72af33..c7a595e 100644
--- a/config/traefik.toml
+++ b/config/traefik.toml
@@ -49,3 +49,17 @@
 [[tls.certificates]]
   certFile = "cert/grun.host.origin.pem"
   keyFile = "cert/grun.host.origin.key"
+
+[tls.options]
+  [tls.options.default]
+    minVersion = "VersionTLS12"
+    cipherSuites = [
+      "TLS_CHACHA20_POLY1305_SHA256",
+      "TLS_AES_128_GCM_SHA256",
+      "TLS_AES_256_GCM_SHA384",
+      "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256",
+      "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
+      "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"
+    ]
+  [tls.options.mintls13]
+    minVersion = "VersionTLS13"
\ No newline at end of file