diff --git a/go.mod b/go.mod
index 2aa7d96..7ad25fd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,15 +1,14 @@
 module github.com/bitcoinschema/go-aip
 
-go 1.24.1
+go 1.24.3
 
 require (
 	github.com/bitcoinschema/go-bob v0.5.2
 	github.com/bitcoinschema/go-bpu v0.2.2
-	github.com/bsv-blockchain/go-sdk v1.1.22
-
+	github.com/bsv-blockchain/go-sdk v1.2.5
 )
 
 require (
 	github.com/pkg/errors v0.9.1 // indirect
-	golang.org/x/crypto v0.35.0 // indirect
+	golang.org/x/crypto v0.40.0 // indirect
 )
diff --git a/go.sum b/go.sum
index c3d912a..544926a 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/bitcoinschema/go-bob v0.5.2 h1:DKABIT6NCScvkeyGVCdpbxHb0EzcbXzKpvbS1S
 github.com/bitcoinschema/go-bob v0.5.2/go.mod h1:wiDgN//GF1u9OwA1TrxHZZuE9wDKtkW8T8xGf5RRFY0=
 github.com/bitcoinschema/go-bpu v0.2.2 h1:F/eIC8XhzwgptpA1+rgYQo8bzT51nVozdXpASsxPIno=
 github.com/bitcoinschema/go-bpu v0.2.2/go.mod h1:zppAI/4uAi+lSKBAc7QtWp98d+iczCB6CnGrGV75fAQ=
-github.com/bsv-blockchain/go-sdk v1.1.22 h1:R5o9spVEfCAt64We1CdyHkCuYT1sdTSfKXp3R10UMkI=
-github.com/bsv-blockchain/go-sdk v1.1.22/go.mod h1:d0HXzhHy21t+7z+LBpDhGyJSBJb8S5HiAmHsBtRKddQ=
+github.com/bsv-blockchain/go-sdk v1.2.5 h1:higqeu80vK7VFK7erK6v4bLto8YoQbaHHkFcG6FOweo=
+github.com/bsv-blockchain/go-sdk v1.2.5/go.mod h1:Dc8WX7olShuMHLfNTBpVQnkxZWbu3djbAer/73yMcd4=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -12,7 +12,7 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/crypto v0.35.0 h1:b15kiHdrGCHrP6LvwaQ3c03kgNhhiMgvlhxHQhmg2Xs=
-golang.org/x/crypto v0.35.0/go.mod h1:dy7dXNW32cAb/6/PRuTNsix8T+vJAqvuIy5Bli/x0YQ=
+golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
+golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=