diff --git a/go.mod b/go.mod
index 23c1fc2..222b90e 100644
--- a/go.mod
+++ b/go.mod
@@ -13,6 +13,7 @@ require (
 	github.com/golang/mock v1.6.0
 	github.com/golang/protobuf v1.5.2
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
+	github.com/hashicorp/go-hclog v0.14.1 // indirect
 	github.com/hashicorp/go-plugin v1.4.3 // indirect
 	github.com/prometheus/client_golang v1.12.1
 	github.com/sethgrid/pester v0.0.0-20190127155807-68a33a018ad0