diff --git a/go.mod b/go.mod
index 63176e2..0e881f7 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/trojan-gfw/igniter-go-libs
 
-go 1.13
+go 1.14
 
 replace github.com/eycorsican/go-tun2socks => github.com/trojan-gfw/go-tun2socks v1.16.3-0.20200303133446-621e28ddce02