diff --git a/go.mod b/go.mod
index f0d4a28..1da569c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,9 +3,11 @@ module github.com/dondish/lionplayer
 require (
 	github.com/bwmarrin/discordgo v0.20.1
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/dondish/lionplayer/core v0.0.3
+	github.com/dondish/lionplayer/youtube v0.0.4
 	github.com/ebml-go/ebml v0.0.0-20160925193348-ca8851a10894
 	github.com/gorilla/websocket v1.4.1 // indirect
-	github.com/stretchr/testify v1.4.0
+	github.com/stretchr/testify v1.7.0
 	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 // indirect
 	golang.org/x/text v0.3.2
 )