diff --git a/go.mod b/go.mod
index ed5be57..8911947 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ toolchain go1.24.1
 require (
 	github.com/blinklabs-io/adder v0.30.0
 	github.com/blinklabs-io/cardano-models v0.5.1
-	github.com/blinklabs-io/gouroboros v0.121.0
+	github.com/blinklabs-io/gouroboros v0.122.0
 	github.com/dgraph-io/badger/v4 v4.7.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/miekg/dns v1.1.66
diff --git a/go.sum b/go.sum
index ba77732..c8ea8ce 100644
--- a/go.sum
+++ b/go.sum
@@ -13,8 +13,8 @@ github.com/blinklabs-io/adder v0.30.0 h1:NpmzI3Mx67lqc6aqleAVPvbWtoILDWxTczZorGQ
 github.com/blinklabs-io/adder v0.30.0/go.mod h1:Wik3IPpVDMKHT5q0BX0ObloXjfj5h2g7h+ate1t/hV4=
 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 v0.121.0 h1:Hb8amqG2dOztE1r5cuZAUUKSUzusDuffdGgSSh+qIfs=
-github.com/blinklabs-io/gouroboros v0.121.0/go.mod h1:hAJS7mv7dYMbjXujmr6X8pJIzbYvDQIoQo10orJiOuo=
+github.com/blinklabs-io/gouroboros v0.122.0 h1:U1eAYlA4iBSMNxulagBwvTq3cDKxOwTK/n49Z5eQfrw=
+github.com/blinklabs-io/gouroboros v0.122.0/go.mod h1:hAJS7mv7dYMbjXujmr6X8pJIzbYvDQIoQo10orJiOuo=
 github.com/blinklabs-io/ouroboros-mock v0.3.8 h1:+DAt2rx0ouZUxee5DBMgZq3I1+ZdxFSHG9g3tYl/FKU=
 github.com/blinklabs-io/ouroboros-mock v0.3.8/go.mod h1:UwQIf4KqZwO13P9d90fbi3UL/X7JaJfeEbqk+bEeFQA=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=