diff --git a/go.mod b/go.mod
index c9e5060..eb15012 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.24.3
 toolchain go1.24.4
 
 require (
-	github.com/bsv-blockchain/go-bt/v2 v2.4.6
+	github.com/bsv-blockchain/go-bt/v2 v2.5.0
 	github.com/dolthub/swiss v0.2.1
 	github.com/stretchr/testify v1.11.1
 )
diff --git a/go.sum b/go.sum
index 0496eb1..12a1b9d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/bsv-blockchain/go-bt/v2 v2.4.6 h1:Vnn2pmU+fE1idSFo/Y/6w4O0ilF14vnwiEnFKk8oNJE=
-github.com/bsv-blockchain/go-bt/v2 v2.4.6/go.mod h1:kLzhgnYmm5d94HNzyCw4onvNCBrxJgZ+9ZpL/5co9RY=
+github.com/bsv-blockchain/go-bt/v2 v2.5.0 h1:vXn0FeDVHIpJb3Y0UruWEQ8ZkbYGkjGDMRLrWzKmVh8=
+github.com/bsv-blockchain/go-bt/v2 v2.5.0/go.mod h1:TQyVESpNMN5ah8ntPZve4GOrDgGY/22W8c42k39BvN4=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=