diff --git a/cw_bitcoin/pubspec.yaml b/cw_bitcoin/pubspec.yaml
index 9f1cee67d..7a1576a98 100644
--- a/cw_bitcoin/pubspec.yaml
+++ b/cw_bitcoin/pubspec.yaml
@@ -64,7 +64,7 @@ dependency_overrides:
   bitcoin_base:
     git:
       url: https://github.com/cake-tech/bitcoin_base
-      ref: cake-update-v8
+      ref: cake-update-v9
   pointycastle: 3.7.4
   ffi: 2.1.0
 
diff --git a/cw_bitcoin_cash/pubspec.yaml b/cw_bitcoin_cash/pubspec.yaml
index cd1e52f51..14ff407e2 100644
--- a/cw_bitcoin_cash/pubspec.yaml
+++ b/cw_bitcoin_cash/pubspec.yaml
@@ -42,7 +42,7 @@ dependency_overrides:
   bitcoin_base:
     git:
       url: https://github.com/cake-tech/bitcoin_base
-      ref: cake-update-v8
+      ref: cake-update-v9
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/pubspec_base.yaml b/pubspec_base.yaml
index d5fce76e9..2abd8401a 100644
--- a/pubspec_base.yaml
+++ b/pubspec_base.yaml
@@ -134,7 +134,7 @@ dependency_overrides:
   bitcoin_base:
     git:
       url: https://github.com/cake-tech/bitcoin_base
-      ref: cake-update-v8
+      ref: cake-update-v9
   ffi: 2.1.0
 
 flutter_icons: