diff --git a/go.mod b/go.mod
index bbed698..845858b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,10 @@
 module github.com/getAlby/lndhub.go
 
 go 1.17
+// +heroku goVersion go1.17
 
 require (
+	github.com/btcsuite/btcd v0.22.0-beta.0.20211005184431-e3449998be39
 	github.com/getsentry/sentry-go v0.12.0
 	github.com/go-playground/validator/v10 v10.10.0
 	github.com/golang-jwt/jwt v3.2.2+incompatible
@@ -29,7 +31,6 @@ require (
 	github.com/aead/siphash v1.0.1 // indirect
 	github.com/andybalholm/brotli v1.0.3 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/btcsuite/btcd v0.22.0-beta.0.20211005184431-e3449998be39 // indirect
 	github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f // indirect
 	github.com/btcsuite/btcutil v1.0.3-0.20210527170813-e2ba6805a890 // indirect
 	github.com/btcsuite/btcutil/psbt v1.0.3-0.20210527170813-e2ba6805a890 // indirect