diff --git a/fasthttpproxy/http.go b/fasthttpproxy/http.go
index 80885d01e1..7ab1174f44 100644
--- a/fasthttpproxy/http.go
+++ b/fasthttpproxy/http.go
@@ -33,3 +33,33 @@ func FasthttpHTTPDialerTimeout(proxy string, timeout time.Duration) fasthttp.Dia
 	dialFunc, _ := d.GetDialFunc(false)
 	return dialFunc
 }
+
+// FasthttpHTTPDialerDualStack returns a fasthttp.DialFunc that dials using
+// the provided HTTP proxy with support for both IPv4 and IPv6.
+//
+// Example usage:
+//
+//	c := &fasthttp.Client{
+//		Dial: fasthttpproxy.FasthttpHTTPDialerDualStack("username:password@localhost:9050"),
+//	}
+func FasthttpHTTPDialerDualStack(proxy string) fasthttp.DialFunc {
+	return FasthttpHTTPDialerDualStackTimeout(proxy, 0)
+}
+
+// FasthttpHTTPDialerDualStackTimeout returns a fasthttp.DialFunc that dials using
+// the provided HTTP proxy with support for both IPv4 and IPv6, using the given timeout.
+// The timeout parameter determines both the dial timeout and the CONNECT request timeout.
+//
+// Example usage:
+//
+//	c := &fasthttp.Client{
+//		Dial: fasthttpproxy.FasthttpHTTPDialerDualStackTimeout("username:password@localhost:9050", time.Second * 2),
+//	}
+func FasthttpHTTPDialerDualStackTimeout(proxy string, timeout time.Duration) fasthttp.DialFunc {
+	d := Dialer{
+		Config: httpproxy.Config{HTTPProxy: proxy, HTTPSProxy: proxy}, Timeout: timeout, ConnectTimeout: timeout,
+		DialDualStack: true,
+	}
+	dialFunc, _ := d.GetDialFunc(false)
+	return dialFunc
+}
diff --git a/fasthttpproxy/socks5.go b/fasthttpproxy/socks5.go
index 0328cd25cd..12c65e2b2a 100644
--- a/fasthttpproxy/socks5.go
+++ b/fasthttpproxy/socks5.go
@@ -18,3 +18,17 @@ func FasthttpSocksDialer(proxyAddr string) fasthttp.DialFunc {
 	dialFunc, _ := d.GetDialFunc(false)
 	return dialFunc
 }
+
+// FasthttpSocksDialerDualStack returns a fasthttp.DialFunc that dials using
+// the provided SOCKS5 proxy with support for both IPv4 and IPv6.
+//
+// Example usage:
+//
+//	c := &fasthttp.Client{
+//		Dial: fasthttpproxy.FasthttpSocksDialerDualStack("socks5://localhost:9050"),
+//	}
+func FasthttpSocksDialerDualStack(proxyAddr string) fasthttp.DialFunc {
+	d := Dialer{Config: httpproxy.Config{HTTPProxy: proxyAddr, HTTPSProxy: proxyAddr}, DialDualStack: true}
+	dialFunc, _ := d.GetDialFunc(false)
+	return dialFunc
+}