diff --git a/go.mod b/go.mod
index 6f1e947d8..e90dd2587 100644
--- a/go.mod
+++ b/go.mod
@@ -33,3 +33,5 @@ require (
 	gopkg.in/airbrake/gobrake.v2 v2.0.9 // indirect
 	gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2 // indirect
 )
+
+go 1.12