diff --git a/go.mod b/go.mod
index a5380be..48f10ec 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	connectrpc.com/connect v1.16.2
 	github.com/blinklabs-io/adder v0.22.0
 	github.com/blinklabs-io/gouroboros v0.86.0
-	github.com/blinklabs-io/tx-submit-api v0.17.0
+	github.com/blinklabs-io/tx-submit-api v0.17.1
 	github.com/gin-contrib/zap v1.1.3
 	github.com/gin-gonic/gin v1.10.0
 	github.com/gorilla/websocket v1.5.1
@@ -61,7 +61,6 @@ require (
 	github.com/prometheus/client_model v0.6.1 // indirect
 	github.com/prometheus/common v0.52.2 // indirect
 	github.com/prometheus/procfs v0.13.0 // indirect
-	github.com/rogpeppe/go-internal v1.12.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
diff --git a/go.sum b/go.sum
index 8504f27..3101a84 100644
--- a/go.sum
+++ b/go.sum
@@ -57,8 +57,8 @@ github.com/blinklabs-io/gouroboros v0.86.0 h1:sFlNr5NwekP0qCULZ/XxJB0pWA7lGK1MiT
 github.com/blinklabs-io/gouroboros v0.86.0/go.mod h1:fFaFQpbgFiRVGXKxSjuaf2lYnILS9xZVbO1V+Nkr+6Y=
 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/blinklabs-io/tx-submit-api v0.17.0 h1:/wuNI0bvRPYokVjzl92zR/5h37dLMoZj7+vRZUQ1toc=
-github.com/blinklabs-io/tx-submit-api v0.17.0/go.mod h1:xEL8i72xsD4T+4sLuE9/uTN6Y86pAmCmd5dsP37LZ+A=
+github.com/blinklabs-io/tx-submit-api v0.17.1 h1:ac6NjGvb2rDMfOkos/2sTs9gpuLtqd+MWTIMRpyhY1w=
+github.com/blinklabs-io/tx-submit-api v0.17.1/go.mod h1:zMqB6xDVOgKmvfh0DAHC/7EY36NyhNn+afL5y9Z5f0k=
 github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0=
 github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
 github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=