diff --git a/go.mod b/go.mod
index cd1b3c0..e1c61b7 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ toolchain go1.24.4
 require (
 	github.com/blinklabs-io/adder v0.33.0
 	github.com/blinklabs-io/cardano-models v0.6.0
-	github.com/blinklabs-io/gouroboros v0.137.0
+	github.com/blinklabs-io/gouroboros v0.137.1
 	github.com/dgraph-io/badger/v4 v4.8.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/miekg/dns v1.1.68
diff --git a/go.sum b/go.sum
index b076005..2bce11f 100644
--- a/go.sum
+++ b/go.sum
@@ -15,8 +15,8 @@ github.com/blinklabs-io/adder v0.33.0 h1:WGqRUHIlFDl9RfidmyU/RT9GhR3eEZ4XHzSMk90
 github.com/blinklabs-io/adder v0.33.0/go.mod h1:FEXfOLWW+MF7YD/ikxZ8fmYsOwkWVKImfsZM4yx8qm0=
 github.com/blinklabs-io/cardano-models v0.6.0 h1:WHawiyzoHwDpvmUnntjRPrciv4SbXlqCGlHPLwVHhK8=
 github.com/blinklabs-io/cardano-models v0.6.0/go.mod h1:2g/kQL/xunie4AHr3fmXj86OMkc4ekbLIJYhYmDqPgA=
-github.com/blinklabs-io/gouroboros v0.137.0 h1:AePU/sBONel6G9De/+YueJdGlTXOZnYalctjXyoxPPg=
-github.com/blinklabs-io/gouroboros v0.137.0/go.mod h1:1rKQ3kZY95LfjagFP5NiIjuimjg5BWseq52xLgahZwk=
+github.com/blinklabs-io/gouroboros v0.137.1 h1:4d3Yp50i53JiBUmpCDQQ98Wh2PsBm3HfcV/axjK789U=
+github.com/blinklabs-io/gouroboros v0.137.1/go.mod h1:6Gnhu76jzCE0p7zHmQn7TjP8t2MMghF711LgxiuLelg=
 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/blinklabs-io/plutigo v0.0.13 h1:JztPigFmknQmQ3Ti1+mdTY96ihOUDh6wJ3pPnN2YYBU=