diff --git a/go.mod b/go.mod
index 914b4e3..22456f4 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ toolchain go1.24.1
 require (
 	github.com/blinklabs-io/adder v0.28.0
 	github.com/blinklabs-io/cardano-models v0.5.1
-	github.com/blinklabs-io/gouroboros v0.120.0
+	github.com/blinklabs-io/gouroboros v0.120.1
 	github.com/dgraph-io/badger/v4 v4.7.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/miekg/dns v1.1.65
diff --git a/go.sum b/go.sum
index 16beaf7..975fffc 100644
--- a/go.sum
+++ b/go.sum
@@ -13,8 +13,8 @@ github.com/blinklabs-io/adder v0.28.0 h1:CrJ2jwR/LX+O1qHGNanR4bJulMX2tuIH6L8XhVG
 github.com/blinklabs-io/adder v0.28.0/go.mod h1:K0ccxldfxDteR2cwizVoga1eYXRgpTyMbwZaotj1+Ns=
 github.com/blinklabs-io/cardano-models v0.5.1 h1:dPe5gT8vwmYUbc+rgofO9WS8otbgAKTo5fpMJhLPLIE=
 github.com/blinklabs-io/cardano-models v0.5.1/go.mod h1:8z20pRjrS/0nUO3r0HEKKP3cYstwbyfIWUsYKv+ud3s=
-github.com/blinklabs-io/gouroboros v0.120.0 h1:k51DBcycE0I4D4IrW5BW7JFvQZNUNYcoIUwmM5KthTQ=
-github.com/blinklabs-io/gouroboros v0.120.0/go.mod h1:4slb9HmHNlV1Z7wi6WDDa9GlYCutff8qCEfGYRVN9i8=
+github.com/blinklabs-io/gouroboros v0.120.1 h1:WcYVOwxQm/6E93qI3apCO2IPFQNoGlQIi34R58tya2Y=
+github.com/blinklabs-io/gouroboros v0.120.1/go.mod h1:4slb9HmHNlV1Z7wi6WDDa9GlYCutff8qCEfGYRVN9i8=
 github.com/blinklabs-io/ouroboros-mock v0.3.7 h1:86FvD591XhdGk2BqQweRKfwc6Y6ll5Lunmo/RUehJ6o=
 github.com/blinklabs-io/ouroboros-mock v0.3.7/go.mod h1:611xZgdWCxZsSaS5tjgxqjmWIkSpsM9eKuQAKozw+sk=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=