diff --git a/README.md b/README.md
index c079c0f..f0797f4 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,8 @@ Usage of ./mumble-discord-bridge:
     	MUMBLE_DISABLE_TEXT, disable sending text to mumble, (default false)
   -mumble-insecure
     	 MUMBLE_INSECURE, mumble insecure, optional
+  -mumble-certificate
+       MUMBLE_CERTIFICATE, mumble client certificate, optional
   -mumble-password string
     	MUMBLE_PASSWORD, mumble password, optional
   -mumble-port int
diff --git a/bridge.go b/bridge.go
index 2e55cec..5630adf 100644
--- a/bridge.go
+++ b/bridge.go
@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"log"
 	"net"
+	"os"
 	"strconv"
 	"sync"
 	"time"
@@ -119,6 +120,16 @@ func (b *BridgeState) startBridge() {
 		tlsConfig.InsecureSkipVerify = true
 	}
 
+	if b.BridgeConfig.MumbleCertificate != "" {
+		keyFile := b.BridgeConfig.MumbleCertificate
+		if certificate, err := tls.LoadX509KeyPair(keyFile, keyFile); err != nil {
+			fmt.Fprintf(os.Stderr, "%s: %s\n", os.Args[0], err)
+			os.Exit(1)
+		} else {
+			tlsConfig.Certificates = append(tlsConfig.Certificates, certificate)
+		}
+	}
+
 	log.Println("Attempting to join Mumble")
 	b.MumbleClient, err = gumble.DialWithDialer(new(net.Dialer), b.BridgeConfig.MumbleAddr, b.BridgeConfig.MumbleConfig, &tlsConfig)
 
diff --git a/config.go b/config.go
index e4df869..84b7558 100644
--- a/config.go
+++ b/config.go
@@ -24,6 +24,7 @@ type BridgeConfig struct {
 	MumbleConfig       *gumble.Config
 	MumbleAddr         string
 	MumbleInsecure     bool
+	MumbleCertificate  string
 	MumbleChannel      []string
 	MumbleDisableText  bool
 	Command            string
diff --git a/main.go b/main.go
index dc60c25..e06bef2 100644
--- a/main.go
+++ b/main.go
@@ -39,6 +39,7 @@ func main() {
 	mumbleUsername := flag.String("mumble-username", lookupEnvOrString("MUMBLE_USERNAME", "Discord"), "MUMBLE_USERNAME, mumble username, (default: discord)")
 	mumblePassword := flag.String("mumble-password", lookupEnvOrString("MUMBLE_PASSWORD", ""), "MUMBLE_PASSWORD, mumble password, optional")
 	mumbleInsecure := flag.Bool("mumble-insecure", lookupEnvOrBool("MUMBLE_INSECURE", false), " MUMBLE_INSECURE, mumble insecure, optional")
+	mumbleCertificate := flag.String("mumble-certificate", lookupEnvOrString("MUMBLE_CERTIFICATE", ""), "MUMBLE_CERTIFICATE, client certificate to use when connecting to the Mumble server")
 	mumbleChannel := flag.String("mumble-channel", lookupEnvOrString("MUMBLE_CHANNEL", ""), "MUMBLE_CHANNEL, mumble channel to start in, using '/' to seperate nested channels, optional")
 	mumbleDisableText := flag.Bool("mumble-disable-text", lookupEnvOrBool("MUMBLE_DISABLE_TEXT", false), "MUMBLE_DISABLE_TEXT, disable sending text to mumble, (default false)")
 	discordToken := flag.String("discord-token", lookupEnvOrString("DISCORD_TOKEN", ""), "DISCORD_TOKEN, discord bot token, required")
@@ -101,6 +102,7 @@ func main() {
 			// MumbleConfig:   config,
 			MumbleAddr:         *mumbleAddr + ":" + strconv.Itoa(*mumblePort),
 			MumbleInsecure:     *mumbleInsecure,
+			MumbleCertificate:  *mumbleCertificate,
 			MumbleChannel:      strings.Split(*mumbleChannel, "/"),
 			MumbleDisableText:  *mumbleDisableText,
 			Command:            *discordCommand,