diff --git a/go.mod b/go.mod
index 7edbaa47b..ca7b32132 100644
--- a/go.mod
+++ b/go.mod
@@ -8,6 +8,7 @@ require (
 	github.com/hashicorp/memberlist v0.2.2
 	github.com/juju/ratelimit v1.0.2-0.20191002062651-f60b32039441
 	github.com/lni/goutils v1.3.0
+	github.com/stretchr/testify v1.6.1
 )
 
 go 1.14