diff --git a/README.md b/README.md
index 2b4c030..9d3fab3 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,7 @@ FLAGS:
 
 OPTIONS:
     -E, --err-ttl <err_ttl>                          TTL for errors, in seconds [default: 2]
+    -H, --hostname <hostname>                        Host name (not IP address) DoH clients will use to connect
     -l, --listen-address <listen_address>            Address to listen to [default: 127.0.0.1:3000]
     -b, --local-bind-address <local_bind_address>    Address to connect from
     -c, --max-clients <max_clients>                  Maximum number of simultaneous clients [default: 512]
@@ -49,12 +50,14 @@ OPTIONS:
     -X, --max-ttl <max_ttl>                          Maximum TTL, in seconds [default: 604800]
     -T, --min-ttl <min_ttl>                          Minimum TTL, in seconds [default: 10]
     -p, --path <path>                                URI path [default: /dns-query]
+    -g, --public-address <public_address>            External IP address DoH clients will connect to
     -u, --server-address <server_address>            Address to connect to [default: 9.9.9.9:53]
     -t, --timeout <timeout>                          Timeout, in seconds [default: 10]
     -I, --tls-cert-key-path <tls_cert_key_path>
             Path to the PEM-encoded secret keys (only required for built-in TLS)
 
-    -i, --tls-cert-path <tls_cert_path>              Path to the PEM-encoded certificates (only required for built-in TLS)
+    -i, --tls-cert-path <tls_cert_path>
+            Path to the PEM/PKCS#8-encoded certificates (only required for built-in TLS)
 ```
 
 ## HTTP/2 termination