diff --git a/go.mod b/go.mod
index 1261c4e..6c4c0cc 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/btcsuite/btcutil v1.0.2
 	github.com/jedib0t/go-pretty/v6 v6.5.9
 	github.com/spacemeshos/economics v0.1.3
-	github.com/spacemeshos/go-spacemesh v1.7.1
+	github.com/spacemeshos/go-spacemesh v1.7.3
 	github.com/spacemeshos/smkeys v1.0.4
 	github.com/stretchr/testify v1.9.0
 )
diff --git a/go.sum b/go.sum
index e482e8b..3025096 100644
--- a/go.sum
+++ b/go.sum
@@ -139,8 +139,8 @@ github.com/spacemeshos/economics v0.1.3 h1:ACkq3mTebIky4Zwbs9SeSSRZrUCjU/Zk0wq9Z
 github.com/spacemeshos/economics v0.1.3/go.mod h1:FH7u0FzTIm6Kpk+X5HOZDvpkgNYBKclmH86rVwYaDAo=
 github.com/spacemeshos/go-scale v1.2.0 h1:ZlA2L1ILym2gmyJUwUdLTiyP1ZIG0U4xE9nFVFLi83M=
 github.com/spacemeshos/go-scale v1.2.0/go.mod h1:HV6e3/X5h9u2aFpYKJxt7PY/fBuLBegEKWgeZJ+/5jE=
-github.com/spacemeshos/go-spacemesh v1.7.1 h1:ajwMoq/pBzVfNyt8rJ4hifxGKtpKNeX/0x3apr8slXE=
-github.com/spacemeshos/go-spacemesh v1.7.1/go.mod h1:GB1cp+ccEjFIFQZxNaSWS68boWW9228STa0I8Ur+/ik=
+github.com/spacemeshos/go-spacemesh v1.7.3 h1:vsHNNRcrvDvplMPrxEE43B4Z/RQf5M8In2OUfW8DPh0=
+github.com/spacemeshos/go-spacemesh v1.7.3/go.mod h1:WCnHUASu56Hb3cT5XMjiFuMpl1lEO7J9NLJrv1KVexo=
 github.com/spacemeshos/merkle-tree v0.2.3 h1:zGEgOR9nxAzJr0EWjD39QFngwFEOxfxMloEJZtAysas=
 github.com/spacemeshos/merkle-tree v0.2.3/go.mod h1:VomOcQ5pCBXz7goiWMP5hReyqOfDXGSKbrH2GB9Htww=
 github.com/spacemeshos/poet v0.10.4 h1:MHGG1dhMVwy5DdlsmwdRLDQTTqlPA21lSQB2PVd8MSk=