diff --git a/go.mod b/go.mod
index a69f97e..ea69533 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.26.4
 
 require (
 	github.com/btcsuite/btcd/btcutil v1.2.0
-	github.com/fxamacker/cbor/v2 v2.9.2
+	github.com/fxamacker/cbor/v2 v2.9.4
 	github.com/stretchr/testify v1.11.1
 	golang.org/x/crypto v0.53.0
 )
diff --git a/go.sum b/go.sum
index ae24d32..d226468 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/btcsuite/btcd/btcutil v1.2.0 h1:p3+S2g3Q+7G5NOh4Ji+2UrBOrg5Z0Q4ykzShW
 github.com/btcsuite/btcd/btcutil v1.2.0/go.mod h1:/Taflm113pYjUpbWKKQEfa6XOtI/+WS8awxeMZpY75k=
 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/fxamacker/cbor/v2 v2.9.2 h1:X4Ksno9+x3cz0TZv69ec1hxP/+tymuR8PXQJyDwfh78=
-github.com/fxamacker/cbor/v2 v2.9.2/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
+github.com/fxamacker/cbor/v2 v2.9.4 h1:xwjVlxEMR3S605oUlgBjKLTTeGFciYPGYCtF/35LKGo=
+github.com/fxamacker/cbor/v2 v2.9.4/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=