diff --git a/go.mod b/go.mod
index 169c397..d943e04 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ toolchain go1.24.4
 require (
 	github.com/SundaeSwap-finance/kugo v1.3.0
 	github.com/SundaeSwap-finance/ogmigo/v6 v6.2.0
-	github.com/blinklabs-io/gouroboros v0.137.1
+	github.com/blinklabs-io/gouroboros v0.138.0
 	github.com/blinklabs-io/plutigo v0.0.13
 	github.com/btcsuite/btcd/btcutil v1.1.6
 	github.com/gen2brain/beeep v0.11.1
diff --git a/go.sum b/go.sum
index 275126f..15aec63 100644
--- a/go.sum
+++ b/go.sum
@@ -15,10 +15,10 @@ github.com/aws/aws-sdk-go v1.55.6 h1:cSg4pvZ3m8dgYcgqB97MrcdjUmZ1BeMYKUxMMB89IPk
 github.com/aws/aws-sdk-go v1.55.6/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
 github.com/bits-and-blooms/bitset v1.20.0 h1:2F+rfL86jE2d/bmw7OhqUg2Sj/1rURkBn3MdfoPyRVU=
 github.com/bits-and-blooms/bitset v1.20.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
-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/gouroboros v0.138.0 h1:yQF18YmC/hOz6g0/z/SdwsLB1bHD8019wQRQPwabUck=
+github.com/blinklabs-io/gouroboros v0.138.0/go.mod h1:xwDWF3wRp/9l7uZ6DLfy/OFGdO4GjKomsWmv9i3le6s=
+github.com/blinklabs-io/ouroboros-mock v0.3.9 h1:UnciDccJ5tZCR1xI0BcxGZcYjJ/PS5MpnjiiGtrZ680=
+github.com/blinklabs-io/ouroboros-mock v0.3.9/go.mod h1:uTkE8/LAYL7yQSntH48Pudf5Xn+jaBWMj+9udbzYXhI=
 github.com/blinklabs-io/plutigo v0.0.13 h1:JztPigFmknQmQ3Ti1+mdTY96ihOUDh6wJ3pPnN2YYBU=
 github.com/blinklabs-io/plutigo v0.0.13/go.mod h1:CoNpHHFifPV21KfnHlP3hEFOVj3yF6zgV5OPr058+Do=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=