diff --git a/go.mod b/go.mod
index c4444fd..3193ebf 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,5 @@ go 1.14
 require (
 	github.com/cenkalti/backoff/v4 v4.1.0
 	github.com/gorilla/mux v1.8.0
-	github.com/lestrrat-go/backoff v1.0.0
 	github.com/mattn/go-sqlite3 v1.14.4
 )