diff --git a/README.md b/README.md
index 2b62af6..8bed2d5 100644
--- a/README.md
+++ b/README.md
@@ -99,6 +99,7 @@ Available Commands:
   version     Print version
 
 Flags:
+  -b, --bind string         address to bind to (default "0.0.0.0")
   -c, --cache               generate directory cache at startup
       --cache-file string   path to optional persistent cache file
   -d, --debug               expose debug endpoint
diff --git a/cmd/root.go b/cmd/root.go
index 6478541..340e569 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -12,6 +12,7 @@ import (
 )
 
 var (
+	bind           string
 	cache          bool
 	cacheFile      string
 	debug          bool
@@ -52,6 +53,7 @@ func Execute() {
 }
 
 func init() {
+	rootCmd.Flags().StringVarP(&bind, "bind", "b", "0.0.0.0", "address to bind to")
 	rootCmd.Flags().BoolVarP(&cache, "cache", "c", false, "generate directory cache at startup")
 	rootCmd.Flags().StringVar(&cacheFile, "cache-file", "", "path to optional persistent cache file")
 	rootCmd.Flags().BoolVarP(&debug, "debug", "d", false, "expose debug endpoint")
diff --git a/cmd/version.go b/cmd/version.go
index 1b125bc..f56ad92 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -10,7 +10,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var Version = "0.43.1"
+var Version = "0.43.2"
 
 func init() {
 	rootCmd.AddCommand(versionCmd)
diff --git a/cmd/web.go b/cmd/web.go
index 537777f..506850f 100644
--- a/cmd/web.go
+++ b/cmd/web.go
@@ -12,6 +12,7 @@ import (
 	"io"
 	"log"
 	"math/rand"
+	"net"
 	"net/http"
 	_ "net/http/pprof"
 	"net/url"
@@ -835,6 +836,17 @@ func doNothing(http.ResponseWriter, *http.Request) {}
 func ServePage(args []string) error {
 	fmt.Printf("roulette v%s\n\n", Version)
 
+	bindHost, err := net.LookupHost(bind)
+	if err != nil {
+		return err
+	}
+
+	bindAddr := net.ParseIP(bindHost[0])
+	if bindAddr == nil {
+		fmt.Println("Invalid bind address provided. Please specify an IPv4 or IPv6 address in dotted decimal or IPv6 format.")
+		os.Exit(1)
+	}
+
 	paths, err := normalizePaths(args)
 	if err != nil {
 		return err
@@ -909,7 +921,7 @@ func ServePage(args []string) error {
 		http.Handle("/_/json", serveJsonDebugHandler(args, index))
 	}
 
-	err = http.ListenAndServe(":"+strconv.FormatInt(int64(port), 10), nil)
+	err = http.ListenAndServe(net.JoinHostPort(bind, strconv.FormatInt(int64(port), 10)), nil)
 	if err != nil {
 		return err
 	}