diff --git a/README.md b/README.md
index 224ecb7..a997d76 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Otherwise, pull requests are appreciated.
 
 ```dart
 import 'package:bitcoin_flutter/bitcoin_flutter.dart';
-import 'package:bip39/bip39.dart' as bip39;
+import 'package:bip39_multi/bip39_multi.dart' as bip39;
 
 main() {
   var seed = bip39.mnemonicToSeed("praise you muffin lion enable neck grocery crumble super myself license ghost");
diff --git a/example/bitcoin_flutter_example.dart b/example/bitcoin_flutter_example.dart
index 3e337dc..68f9b13 100644
--- a/example/bitcoin_flutter_example.dart
+++ b/example/bitcoin_flutter_example.dart
@@ -1,5 +1,5 @@
 import 'package:bitcoin_flutter/bitcoin_flutter.dart';
-import 'package:bip39/bip39.dart' as bip39;
+import 'package:bip39_multi/bip39_multi.dart' as bip39;
 main() {
   var seed = bip39.mnemonicToSeed(
       "praise you muffin lion enable neck grocery crumble super myself license ghost");
diff --git a/pubspec.yaml b/pubspec.yaml
index 15313a1..38d15fb 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,7 +8,7 @@ environment:
   sdk: '>=2.0.0-dev.58.0 <3.0.0'
 
 dependencies:
-  bip39: ^1.0.3
+  bip39_multi: ^1.0.4
   bip32: ^1.0.5
   pointycastle: ^1.0.0-rc2
   hex: ^0.1.2
diff --git a/test/bitcoin_test.dart b/test/bitcoin_test.dart
index 248f137..fe9a451 100644
--- a/test/bitcoin_test.dart
+++ b/test/bitcoin_test.dart
@@ -1,6 +1,6 @@
 import 'package:bitcoin_flutter/bitcoin_flutter.dart';
 import 'package:test/test.dart';
-import 'package:bip39/bip39.dart' as bip39;
+import 'package:bip39_multi/bip39_multi.dart' as bip39;
 
 void main() {
   group('bitcoin-dart (HDWallet)', () {
diff --git a/test/integration/bip32_test.dart b/test/integration/bip32_test.dart
index 1430ea6..9a4bc23 100644
--- a/test/integration/bip32_test.dart
+++ b/test/integration/bip32_test.dart
@@ -2,7 +2,7 @@ import 'package:bitcoin_flutter/src/models/networks.dart';
 import 'package:bitcoin_flutter/src/payments/p2pkh.dart';
 import 'package:test/test.dart';
 import 'package:hex/hex.dart';
-import 'package:bip39/bip39.dart' as bip39;
+import 'package:bip39_multi/bip39_multi.dart' as bip39;
 import 'package:bip32/bip32.dart' as bip32;
 void main() {
   group('bitcoin-dart (BIP32)', () {
@@ -69,4 +69,4 @@ void main() {
 }
 String getAddress (node, [network]) {
   return P2PKH(data: new P2PKHData(pubkey: node.publicKey), network: network).data.address;
-}
\ No newline at end of file
+}