diff --git a/vendor/github.com/Shopify/sarama/sasl_authenticate_response.go b/vendor/github.com/Shopify/sarama/sasl_authenticate_response.go
new file mode 100644
index 0000000..0038c3f
--- /dev/null
+++ b/vendor/github.com/Shopify/sarama/sasl_authenticate_response.go
@@ -0,0 +1,44 @@
+package sarama
+
+type SaslAuthenticateResponse struct {
+	Err           KError
+	ErrorMessage  *string
+	SaslAuthBytes []byte
+}
+
+func (r *SaslAuthenticateResponse) encode(pe packetEncoder) error {
+	pe.putInt16(int16(r.Err))
+	if err := pe.putNullableString(r.ErrorMessage); err != nil {
+		return err
+	}
+	return pe.putBytes(r.SaslAuthBytes)
+}
+
+func (r *SaslAuthenticateResponse) decode(pd packetDecoder, version int16) error {
+	kerr, err := pd.getInt16()
+	if err != nil {
+		return err
+	}
+
+	r.Err = KError(kerr)
+
+	if r.ErrorMessage, err = pd.getNullableString(); err != nil {
+		return err
+	}
+
+	r.SaslAuthBytes, err = pd.getBytes()
+
+	return err
+}
+
+func (r *SaslAuthenticateResponse) key() int16 {
+	return APIKeySASLAuth
+}
+
+func (r *SaslAuthenticateResponse) version() int16 {
+	return 0
+}
+
+func (r *SaslAuthenticateResponse) requiredVersion() KafkaVersion {
+	return V1_0_0_0
+}