diff --git a/go.mod b/go.mod
index 385901f..078ae32 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ require (
 	github.com/currantlabs/gatt v0.0.0-20161006170101-f949eac78f4e
 	github.com/eclipse/paho.mqtt.golang v1.2.0
 	github.com/fatih/structs v1.1.0 // indirect
-	github.com/go-ble/ble v0.0.0-20181002102605-e78417b510a3
+	github.com/go-ble/ble v0.0.0-20190515144946-e4c77014ff5a
 	github.com/mattn/go-colorable v0.1.1 // indirect
 	github.com/mattn/go-isatty v0.0.7 // indirect
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
diff --git a/go.sum b/go.sum
index dd72ca7..0c8ccbb 100644
--- a/go.sum
+++ b/go.sum
@@ -18,6 +18,7 @@ github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/go-ble/ble v0.0.0-20181002102605-e78417b510a3 h1:rsLGztXl2QJvj4x/PAWzC1Zx6tnTDKlosaXAZfaXM8M=
 github.com/go-ble/ble v0.0.0-20181002102605-e78417b510a3/go.mod h1:UMPB54/KFpdTdfH7Yovhk3J6kzgzE88e3QZi8cbayis=
+github.com/go-ble/ble v0.0.0-20190515144946-e4c77014ff5a/go.mod h1:UMPB54/KFpdTdfH7Yovhk3J6kzgzE88e3QZi8cbayis=
 github.com/godbus/dbus v0.0.0-20181031085051-66d97ae h1:NTs1uIj/Ru/QlpKwd9C9dnv/5zblvCXH7Dbn2oi3p98=
 github.com/godbus/dbus v0.0.0-20181031085051-66d97ae/go.mod h1:/YcGZj5zSblfDWMMoOzV4fas9FZnQYTkDnsGvmh2Grw=
 github.com/godbus/dbus v4.1.0+incompatible/go.mod h1:/YcGZj5zSblfDWMMoOzV4fas9FZnQYTkDnsGvmh2Grw=