diff --git a/go.mod b/go.mod
index 8f29152..ed3fdc8 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	connectrpc.com/connect v1.18.1
 	connectrpc.com/grpchealth v1.4.0
 	connectrpc.com/grpcreflect v1.3.0
-	github.com/blinklabs-io/adder v0.32.1
+	github.com/blinklabs-io/adder v0.32.3
 	github.com/blinklabs-io/gouroboros v0.134.2
 	github.com/blinklabs-io/tx-submit-api v0.20.9
 	github.com/gin-gonic/gin v1.10.1
diff --git a/go.sum b/go.sum
index a0e1744..18cdc47 100644
--- a/go.sum
+++ b/go.sum
@@ -19,8 +19,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bits-and-blooms/bitset v1.20.0 h1:2F+rfL86jE2d/bmw7OhqUg2Sj/1rURkBn3MdfoPyRVU=
 github.com/bits-and-blooms/bitset v1.20.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
-github.com/blinklabs-io/adder v0.32.1 h1:Fr4L4z+eoU0fDfHrNntVzjFJsiGuOwjcBXtUIVgAd8w=
-github.com/blinklabs-io/adder v0.32.1/go.mod h1:RhX11giSXYM4c4iK+OiF2V6L7FaDUDRQaebypS+UEj0=
+github.com/blinklabs-io/adder v0.32.3 h1:qbp4JNjKQwPLpSEgrSZKvyjG6u8OJ0w5wSPc5mB+Xjg=
+github.com/blinklabs-io/adder v0.32.3/go.mod h1:4YPQM2jfQzNyQafTrQ5JnBqZNi/Io2GUGum3JqpDj9A=
 github.com/blinklabs-io/gouroboros v0.134.2 h1:ADkkZTYOvocbjO6IL6c/4I+ZTX6/LDLBuPTLiDQ/2KE=
 github.com/blinklabs-io/gouroboros v0.134.2/go.mod h1:N4smrM9nmuSkYV92D7IL4z00/iAkbXysT1Ld7saVWeI=
 github.com/blinklabs-io/ouroboros-mock v0.3.8 h1:+DAt2rx0ouZUxee5DBMgZq3I1+ZdxFSHG9g3tYl/FKU=