diff --git a/go.mod b/go.mod
index 708f16f..8a3d1e2 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/blinklabs-io/cardano-models v0.3.6
-	github.com/blinklabs-io/gouroboros v0.93.3
+	github.com/blinklabs-io/gouroboros v0.94.3
 	github.com/fxamacker/cbor/v2 v2.7.0
 	github.com/gin-contrib/zap v1.1.4
 	github.com/gin-gonic/gin v1.10.0
diff --git a/go.sum b/go.sum
index 739191f..4ed3a04 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/blinklabs-io/cardano-models v0.3.6 h1:EmupOempdGjfsvOuItaCZ8FlMiwbF1NBiztqfa3HB1I=
 github.com/blinklabs-io/cardano-models v0.3.6/go.mod h1:QVU0hGMQDlM+uPFgibGJdz2aQY98QvL2/HCoXGcWVyE=
-github.com/blinklabs-io/gouroboros v0.93.3 h1:VErIFwZYXJBNrFwJF1HOcIzpHu/ID1PPg4aOF4GPvZw=
-github.com/blinklabs-io/gouroboros v0.93.3/go.mod h1:lfvV4sV5tNz/qkaLiR85pKpKqPlHfAa5wFhWGbgsXZ0=
+github.com/blinklabs-io/gouroboros v0.94.3 h1:eR26ONYtxDA7Z8UPNyknwD95LBeSC6rzaYndM5Ai03g=
+github.com/blinklabs-io/gouroboros v0.94.3/go.mod h1:lfvV4sV5tNz/qkaLiR85pKpKqPlHfAa5wFhWGbgsXZ0=
 github.com/bytedance/sonic v1.12.1 h1:jWl5Qz1fy7X1ioY74WqO0KjAMtAGQs4sYnjiEBiyX24=
 github.com/bytedance/sonic v1.12.1/go.mod h1:B8Gt/XvtZ3Fqj+iSKMypzymZxw/FVwgIGKzMzT9r/rk=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=