diff --git a/curl.go b/curl.go
index 6bd27b6..b11e5ac 100644
--- a/curl.go
+++ b/curl.go
@@ -59,6 +59,7 @@ type RequestOpts struct {
 	CustomTransport *http.Transport
 	Queries         map[string]string
 	DisableRedirect bool
+	TlsConfig       *tls.Config
 }
 
 type RequestOpt func(opt *RequestOpts)
@@ -81,6 +82,12 @@ func WithHeader(key, val string) RequestOpt {
 	}
 }
 
+func WithTlsConfig(tlscfg *tls.Config) RequestOpt {
+	return func(opt *RequestOpts) {
+		opt.TlsConfig = tlscfg
+	}
+}
+
 func WithHeaderMap(header map[string]string) RequestOpt {
 	return func(opt *RequestOpts) {
 		for key, val := range header {
@@ -205,6 +212,9 @@ func NewRequests(url string, rawdata []byte, method string, opts ...RequestOpt)
 		}
 		req.CustomTransport.TLSClientConfig.InsecureSkipVerify = true
 	}
+	if req.TlsConfig != nil {
+		req.CustomTransport.TLSClientConfig = req.TlsConfig
+	}
 	req.CustomTransport.DialContext = func(ctx context.Context, netw, addr string) (net.Conn, error) {
 		c, err := net.DialTimeout(netw, addr, req.DialTimeout)
 		if err != nil {