diff --git a/go.mod b/go.mod
index 644ad5d..ecadf99 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	connectrpc.com/grpchealth v1.3.0
 	connectrpc.com/grpcreflect v1.3.0
 	github.com/blinklabs-io/adder v0.27.0
-	github.com/blinklabs-io/gouroboros v0.115.2
+	github.com/blinklabs-io/gouroboros v0.116.0
 	github.com/blinklabs-io/tx-submit-api v0.20.7
 	github.com/gin-gonic/gin v1.10.0
 	github.com/gorilla/websocket v1.5.3
@@ -39,7 +39,7 @@ require (
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
-	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
+	github.com/fxamacker/cbor/v2 v2.8.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.7 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-openapi/jsonpointer v0.20.0 // indirect
diff --git a/go.sum b/go.sum
index 0985f73..e39172c 100644
--- a/go.sum
+++ b/go.sum
@@ -21,8 +21,8 @@ github.com/bits-and-blooms/bitset v1.8.0 h1:FD+XqgOZDUxxZ8hzoBFuV9+cGWY9CslN6d5M
 github.com/bits-and-blooms/bitset v1.8.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
 github.com/blinklabs-io/adder v0.27.0 h1:h55eJb/BDqQAaOU5maGsG1TFcKlICxzB8JwBrNAdzNM=
 github.com/blinklabs-io/adder v0.27.0/go.mod h1:h7fvFQ/8uw9DbylnEWtuyimm4jUW0CHhxytG+OJ/WPk=
-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/gouroboros v0.116.0 h1:B+2HUCdMgu1TRlME1Y1ds+nhzmgKLuJwdq7nfSJta08=
+github.com/blinklabs-io/gouroboros v0.116.0/go.mod h1:g4e4aqLWcsRCgwk1KLq49CJF4uNq/ZXAp4Z63BbSo4o=
 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/blinklabs-io/tx-submit-api v0.20.7 h1:UcMnFDB0MMWCxJ+X737kmhBnvhAHHLRG5IgUu0PzF+w=
@@ -74,8 +74,8 @@ github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeC
 github.com/decred/dcrd/lru v1.0.0/go.mod h1:mxKOwFd7lFjN2GZYsiz/ecgqR6kkYAl+0pz0tEMk218=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
-github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
-github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
+github.com/fxamacker/cbor/v2 v2.8.0 h1:fFtUGXUzXPHTIUdne5+zzMPTfffl3RD5qYnkY40vtxU=
+github.com/fxamacker/cbor/v2 v2.8.0/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
 github.com/gabriel-vasile/mimetype v1.4.7 h1:SKFKl7kD0RiPdbht0s7hFtjl489WcQ1VyPW8ZzUMYCA=
 github.com/gabriel-vasile/mimetype v1.4.7/go.mod h1:GDlAgAyIRT27BhFl53XNAFtfjzOkLaF35JdEG0P7LtU=
 github.com/gin-contrib/gzip v0.0.6 h1:NjcunTcGAj5CO1gn4N8jHOSIeRFHIbn51z6K+xaN4d4=