diff --git a/go.mod b/go.mod
index 6e98719..fdbdedf 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.20
 require (
 	github.com/blinklabs-io/cardano-models v0.2.0
 	github.com/blinklabs-io/gouroboros v0.67.1
-	github.com/blinklabs-io/snek v0.15.0
+	github.com/blinklabs-io/snek v0.16.0
 	github.com/dgraph-io/badger/v4 v4.2.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/miekg/dns v1.1.57
@@ -32,7 +32,7 @@ require (
 	go.uber.org/multierr v1.10.0 // indirect
 	golang.org/x/crypto v0.16.0 // indirect
 	golang.org/x/mod v0.13.0 // indirect
-	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
 	golang.org/x/sys v0.15.0 // indirect
 	golang.org/x/tools v0.14.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
diff --git a/go.sum b/go.sum
index c8faff5..44ee2c0 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ github.com/blinklabs-io/cardano-models v0.2.0 h1:fQ2vkvMLFgQodtFpYE73i+6+eNN5vaI
 github.com/blinklabs-io/cardano-models v0.2.0/go.mod h1:iH8IqSca4WzFQIAT3Ssd3TviILfoCgaJQ8mc3JrIvwE=
 github.com/blinklabs-io/gouroboros v0.67.1 h1:SyzxCIEa2rph3KQr1D+PgqsPNFORN/OdwNtrL0h42g8=
 github.com/blinklabs-io/gouroboros v0.67.1/go.mod h1:Q154NJPs7gB93Tggt8ts9RGIlW2kkknr6M90Q3jh0s4=
-github.com/blinklabs-io/snek v0.15.0 h1:opj+apWge2ujHIDiFrI08P6rW7gUeKRsNXzje8UCjx4=
-github.com/blinklabs-io/snek v0.15.0/go.mod h1:9pR+B/oQ/bf+G6tB4NnA6x0i10+ucDixpHc0LzF6500=
+github.com/blinklabs-io/snek v0.16.0 h1:M0qCNzgWNfw4kJ3+UrFjUQTZKid9lYxgxx+rdypW+V8=
+github.com/blinklabs-io/snek v0.16.0/go.mod h1:/XVB/pZFXmASRNZFKUQAuLqU2oznVMQY5YN5y6SQHiM=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
@@ -94,8 +94,8 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
-golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
+golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=