diff --git a/README.md b/README.md
index d22d3df..0ba0c06 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
-## Yet another SIP003 plugin for shadowsocks, based on [v2ray](https://github.com/v2fly/v2ray-core)
+## Yet another SIP003 plugin for shadowsocks, based on [v2ray-core](https://github.com/v2fly/v2ray-core)
 
 [![CircleCI](https://circleci.com/gh/shadowsocks/v2ray-plugin.svg?style=shield)](https://circleci.com/gh/shadowsocks/v2ray-plugin)
 [![Releases](https://img.shields.io/github/downloads/shadowsocks/v2ray-plugin/total.svg)](https://github.com/shadowsocks/v2ray-plugin/releases)
-[![Language: Go](https://img.shields.io/badge/go-1.13+-blue.svg)](https://github.com/shadowsocks/v2ray-plugin/search?l=go)
+[![Language: Go](https://img.shields.io/badge/go-1.22+-blue.svg)](https://github.com/shadowsocks/v2ray-plugin/search?l=go)
 [![Go Report Card](https://goreportcard.com/badge/github.com/shadowsocks/v2ray-plugin)](https://goreportcard.com/report/github.com/shadowsocks/v2ray-plugin)
 [![License](https://img.shields.io/github/license/shadowsocks/v2ray-plugin.svg)](LICENSE)
 
@@ -11,6 +11,30 @@
 * `go build`
 * Alternatively, you can grab the latest nightly from Circle CI by logging into Circle CI or adding `#artifacts` at the end of URL like such: https://circleci.com/gh/shadowsocks/v2ray-plugin/20#artifacts
 
+## Command Line Options
+
+```
+-server          Run in server mode
+-fast-open       Enable TCP fast open
+-localAddr       Local address to listen on (default: 127.0.0.1)
+-localPort       Local port to listen on (default: 1984)
+-remoteAddr      Remote address to forward (default: 127.0.0.1)
+-remotePort      Remote port to forward (default: 1080)
+-path            URL path for websocket (default: /)
+-host            Hostname for server (default: cloudfront.com)
+-tls             Enable TLS
+-cert            Path to TLS certificate file (default: ~/.acme.sh/{host}/fullchain.cer)
+-certRaw         Raw TLS certificate content (PEM format, intended for Android)
+-key             (server) Path to TLS key file (default: ~/.acme.sh/{host}/{host}.key)
+-mode            Transport mode: websocket, quic (default: websocket)
+-mux             Concurrent multiplexed connections, websocket client mode only (default: 1)
+-loglevel        Log level for v2ray: debug, info, warning (default), error, none
+-insecure        Skip TLS certificate verification
+-fwmark          Set SO_MARK option for outbound sockets (Linux only)
+-version         Show current version of v2ray-plugin
+-V               Run in VPN mode (Android only)
+```
+
 ## Usage
 
 See command line args for advanced usages.
@@ -75,3 +99,10 @@ Alternatively, you can specify path to your certificates using option `cert` and
 ### Use `certRaw` to pass certificate
 
 Instead of using `cert` to pass the certificate file, `certRaw` could be used to pass in PEM format certificate, that is the content between `-----BEGIN CERTIFICATE-----` and `-----END CERTIFICATE-----` without the line breaks.
+
+### Other options
+
+* Use `insecure` to skip TLS certificate verification.
+* Use `fastOpen` to enable TCP fast open.
+* Use `fwmark` to set SO_MARK option for outbound sockets (Linux only).
+* Use `loglevel` to control log verbosity. Available values: `debug`, `info`, `warning`, `error`, `none`.
diff --git a/main.go b/main.go
index 51d1970..3386844 100644
--- a/main.go
+++ b/main.go
@@ -56,6 +56,7 @@ var (
 	logLevel   = flag.String("loglevel", "", "loglevel for v2ray: debug, info, warning (default), error, none.")
 	version    = flag.Bool("version", false, "Show current version of v2ray-plugin")
 	fwmark     = flag.Int("fwmark", 0, "Set SO_MARK option for outbound sockets.")
+	insecure   = flag.Bool("insecure", false, "Skip TLS certificate verification.")
 )
 
 func homeDir() string {
@@ -163,7 +164,7 @@ func generateConfig() (*core.Config, error) {
 		streamConfig.SocketSettings = socketConfig
 	}
 	if *tlsEnabled {
-		tlsConfig := tls.Config{ServerName: *host}
+		tlsConfig := tls.Config{ServerName: *host, AllowInsecure: *insecure}
 		if *server {
 			certificate := tls.Certificate{}
 			if *cert == "" && *certRaw == "" {
@@ -326,6 +327,10 @@ func startV2Ray() (core.Server, error) {
 			}
 		}
 
+		if _, b := opts.Get("insecure"); b {
+			*insecure = true
+		}
+
 		if _, b := opts.Get("fastOpen"); b {
 			*fastOpen = true
 		}