diff --git a/go.mod b/go.mod
index a60d668..ee10267 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ toolchain go1.24.1
 require (
 	github.com/blinklabs-io/adder v0.26.0
 	github.com/blinklabs-io/cardano-models v0.5.0
-	github.com/blinklabs-io/gouroboros v0.114.1
+	github.com/blinklabs-io/gouroboros v0.115.2
 	github.com/dgraph-io/badger/v4 v4.6.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/miekg/dns v1.1.64
diff --git a/go.sum b/go.sum
index 1fae83e..c30ffbd 100644
--- a/go.sum
+++ b/go.sum
@@ -13,8 +13,8 @@ github.com/blinklabs-io/adder v0.26.0 h1:v5mgZuXoP8GgKbmHMP0pCgcTUv12MCErp4Iw18V
 github.com/blinklabs-io/adder v0.26.0/go.mod h1:T0MJzkLbd+g4qT3YvMO2lb6ZKiifib2jOWMUycKkNyo=
 github.com/blinklabs-io/cardano-models v0.5.0 h1:HVhALGCJ+Q6tg0dtdPny/kUqhvDJrenRF7ymxnMblks=
 github.com/blinklabs-io/cardano-models v0.5.0/go.mod h1:nWMr7NM+jT5xiZLJ0hEjxm57OhIm9WHB/NK9NrkrK54=
-github.com/blinklabs-io/gouroboros v0.114.1 h1:ZeNJuSiOQNs0uJsxe7eHgz75FRaseH+v+hQBgll2Zqc=
-github.com/blinklabs-io/gouroboros v0.114.1/go.mod h1:E43ihaCCqNYMsTtdGbTv6Un0QVYcSXb3E/SbADJNBIM=
+github.com/blinklabs-io/gouroboros v0.115.2 h1:qG6uu8yDQpJ4VYmiARdkOpfjvKw3r0MG4B6dFaZ8Rzc=
+github.com/blinklabs-io/gouroboros v0.115.2/go.mod h1:E43ihaCCqNYMsTtdGbTv6Un0QVYcSXb3E/SbADJNBIM=
 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=