diff --git a/go.mod b/go.mod
index 237c7ea..46e635a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,8 +3,8 @@ module github.com/blinklabs-io/txtop
 go 1.21
 
 require (
-	github.com/blinklabs-io/cardano-models v0.3.3
-	github.com/blinklabs-io/gouroboros v0.88.0
+	github.com/blinklabs-io/cardano-models v0.3.4
+	github.com/blinklabs-io/gouroboros v0.89.0
 	github.com/fxamacker/cbor/v2 v2.7.0
 	github.com/gdamore/tcell/v2 v2.7.4
 	github.com/kelseyhightower/envconfig v1.4.0
@@ -17,7 +17,7 @@ require (
 	github.com/gdamore/encoding v1.0.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.20.0 // indirect
+	github.com/go-playground/validator/v10 v10.22.0 // indirect
 	github.com/jinzhu/copier v0.4.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
diff --git a/go.sum b/go.sum
index b52a91c..9e524f8 100644
--- a/go.sum
+++ b/go.sum
@@ -1,9 +1,9 @@
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
-github.com/blinklabs-io/cardano-models v0.3.3 h1:Bh/Rp6OhoyqkMWSp+F7hbyzKJDkubRgUrcwjQpv+JrA=
-github.com/blinklabs-io/cardano-models v0.3.3/go.mod h1:N1Xol+S+IlMk6FeM1LRVLPbM+MVTMuaA6Iu3PrE9DNg=
-github.com/blinklabs-io/gouroboros v0.88.0 h1:LCZ6V5NxO7YxEjOz5eLuKFSNkZX1y70+H7iYoXkEzgY=
-github.com/blinklabs-io/gouroboros v0.88.0/go.mod h1:1lxsmbJQQMbzta5np5TG0qmb0aNYAeMDvQXcoCwE7XU=
+github.com/blinklabs-io/cardano-models v0.3.4 h1:a+TuJKpNmDRjbH4IMFSDutPzxT0sA3Xy79u6OkdfZ0A=
+github.com/blinklabs-io/cardano-models v0.3.4/go.mod h1:AD9/Sp/WEG2BP2bVXQAWnykyK4r3Q0m1H8pSvlF8nuY=
+github.com/blinklabs-io/gouroboros v0.89.0 h1:EGetVz7u7yrVN6oRP/YmwEQFRVK2I7yvF1GxRv/vlio=
+github.com/blinklabs-io/gouroboros v0.89.0/go.mod h1:1lxsmbJQQMbzta5np5TG0qmb0aNYAeMDvQXcoCwE7XU=
 github.com/blinklabs-io/ouroboros-mock v0.3.1 h1:oQiMgH0VgsJIGy4lJGaySegObq5FsVgFTYXUO2PS2T8=
 github.com/blinklabs-io/ouroboros-mock v0.3.1/go.mod h1:6DosKZuBZ4mmvky3hXUzGZqqb/KhbwOiKOldwAtNoxc=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
@@ -22,8 +22,8 @@ github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/o
 github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
 github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
 github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
-github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBExVwjEviJTixqxL8=
-github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
+github.com/go-playground/validator/v10 v10.22.0 h1:k6HsTZ0sTnROkhS//R0O+55JgM8C4Bx7ia+JlgcnOao=
+github.com/go-playground/validator/v10 v10.22.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/jinzhu/copier v0.4.0 h1:w3ciUoD19shMCRargcpm0cm91ytaBhDvuRpz1ODO/U8=