diff --git a/go.mod b/go.mod
index a8ae83e..aedbb60 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ toolchain go1.24.1
 require (
 	cloud.google.com/go/secretmanager v1.16.0
 	filippo.io/edwards25519 v1.1.0
-	github.com/blinklabs-io/gouroboros v0.142.0
+	github.com/blinklabs-io/gouroboros v0.143.0
 	github.com/btcsuite/btcd/btcutil v1.1.6
 	github.com/getsops/sops/v3 v3.11.0
 	github.com/go-playground/validator/v10 v10.28.0
@@ -72,7 +72,7 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bits-and-blooms/bitset v1.20.0 // indirect
 	github.com/blang/semver v3.5.1+incompatible // indirect
-	github.com/blinklabs-io/plutigo v0.0.15 // indirect
+	github.com/blinklabs-io/plutigo v0.0.16 // indirect
 	github.com/btcsuite/btcd/btcec/v2 v2.3.6 // indirect
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
diff --git a/go.sum b/go.sum
index 2435952..f68d27f 100644
--- a/go.sum
+++ b/go.sum
@@ -116,12 +116,12 @@ github.com/bits-and-blooms/bitset v1.20.0 h1:2F+rfL86jE2d/bmw7OhqUg2Sj/1rURkBn3M
 github.com/bits-and-blooms/bitset v1.20.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
 github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ=
 github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
-github.com/blinklabs-io/gouroboros v0.142.0 h1:vBsQfcPsZF7EX+1uw1Gcg0uCYvkjsEVHn2qEqlMC0lY=
-github.com/blinklabs-io/gouroboros v0.142.0/go.mod h1:pC42tYVwkd34ohGrWAIHhLOWhhpmrBa0M/QUE+4gC8Q=
+github.com/blinklabs-io/gouroboros v0.143.0 h1:ZkMNPEBC4mvTQM/6zt3QHDvpGsbdrBhT1+DahkswheU=
+github.com/blinklabs-io/gouroboros v0.143.0/go.mod h1:aAJ6T0RGZQdLNu5deS54Wx6P30Bm3j9TE18XBXeZPQs=
 github.com/blinklabs-io/ouroboros-mock v0.4.0 h1:ppOcTMnC/2f5rYYSlvNqcGfAQOIpMCSDUrNh9K6a4mY=
 github.com/blinklabs-io/ouroboros-mock v0.4.0/go.mod h1:e+Kck8bmdOuaN7IfkbVvbqAVlskXNXB95oHI3YlFG5g=
-github.com/blinklabs-io/plutigo v0.0.15 h1:j81S4/ESphJMplBTXBIgPL+fch10FvHOK08tYztaaNs=
-github.com/blinklabs-io/plutigo v0.0.15/go.mod h1:aT3mJAh1s8JJ8C42ygd8OyGDQZ8f+w8Uge2+C/9BLug=
+github.com/blinklabs-io/plutigo v0.0.16 h1:3+1eOby9ckoDXb+8ObCBQ4BGbHZ6z7cxGFDR4cbS+7Y=
+github.com/blinklabs-io/plutigo v0.0.16/go.mod h1:aT3mJAh1s8JJ8C42ygd8OyGDQZ8f+w8Uge2+C/9BLug=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
 github.com/btcsuite/btcd v0.22.0-beta.0.20220111032746-97732e52810c/go.mod h1:tjmYdS6MLJ5/s0Fj4DbLgSbDHbEqLJrtnHecBFkdz5M=
 github.com/btcsuite/btcd v0.23.5-0.20231215221805-96c9fd8078fd/go.mod h1:nm3Bko6zh6bWP60UxwoT5LzdGJsQJaPo6HjduXq9p6A=