diff --git a/go.mod b/go.mod
index 4f079ec..fdd7cd4 100644
--- a/go.mod
+++ b/go.mod
@@ -6,8 +6,8 @@ toolchain go1.21.6
 
 require (
 	connectrpc.com/connect v1.16.2
-	github.com/blinklabs-io/adder v0.22.2
-	github.com/blinklabs-io/gouroboros v0.91.0
+	github.com/blinklabs-io/adder v0.22.3
+	github.com/blinklabs-io/gouroboros v0.91.1
 	github.com/blinklabs-io/tx-submit-api v0.17.3
 	github.com/gin-contrib/zap v1.1.3
 	github.com/gin-gonic/gin v1.10.0
diff --git a/go.sum b/go.sum
index f2fb132..6f0c043 100644
--- a/go.sum
+++ b/go.sum
@@ -51,10 +51,10 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
 github.com/bits-and-blooms/bitset v1.2.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
 github.com/bits-and-blooms/bitset v1.8.0 h1:FD+XqgOZDUxxZ8hzoBFuV9+cGWY9CslN6d5MS5JVb4c=
 github.com/bits-and-blooms/bitset v1.8.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
-github.com/blinklabs-io/adder v0.22.2 h1:9qh2Aqil1DvSs0hTqlaVQjYYMSY9UqYe7Q4xKwpBeOg=
-github.com/blinklabs-io/adder v0.22.2/go.mod h1:dqVzR+fOFGestDLufzYI7N9luBaA6NLokA6a7lQlMc0=
-github.com/blinklabs-io/gouroboros v0.91.0 h1:dvsihaCgV8WCJ8BLSf/+vvH+VZ/v94w3sZV2PIlCGzI=
-github.com/blinklabs-io/gouroboros v0.91.0/go.mod h1:HM4aERbLAF2ACev2ZoY17eVeL+nWXb7urqFlkvQ3uyk=
+github.com/blinklabs-io/adder v0.22.3 h1:dR7efOslBchRU6Uk1qaoXBrTYNk88+ebJVdPDR0jez4=
+github.com/blinklabs-io/adder v0.22.3/go.mod h1:CLiA294Ksitib91JxUvnQYrN2tYHZdDQIgZPqDtTqSI=
+github.com/blinklabs-io/gouroboros v0.91.1 h1:LUfBRMr7Zq8t4She6mQkpEngX1VCOvN6EsxuvW5hKAk=
+github.com/blinklabs-io/gouroboros v0.91.1/go.mod h1:HM4aERbLAF2ACev2ZoY17eVeL+nWXb7urqFlkvQ3uyk=
 github.com/blinklabs-io/ouroboros-mock v0.3.2 h1:tsym/TxeZB1N7GaxAvLU7hrMicszBR98vbj3XuRgD6U=
 github.com/blinklabs-io/ouroboros-mock v0.3.2/go.mod h1:4Lmv174yNH63x83YKKpcQJY10f3WkZFGDy1GvMh3ChY=
 github.com/blinklabs-io/tx-submit-api v0.17.3 h1:hPfsGmg92klWoJ8ynPNHJK7n9z+K0FiDL85eCybA82I=