diff --git a/go.mod b/go.mod
index 21e03e0d..6c13a0c5 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/celestiaorg/orchestrator-relayer
 go 1.21.1
 
 require (
-	github.com/celestiaorg/celestia-app v1.4.0
+	github.com/celestiaorg/celestia-app v1.6.0
 	github.com/celestiaorg/nmt v0.20.0 // indirect
 	github.com/ethereum/go-ethereum v1.13.5
 	github.com/gogo/protobuf v1.3.3 // indirect
diff --git a/go.sum b/go.sum
index 4a354e5d..2e030003 100644
--- a/go.sum
+++ b/go.sum
@@ -342,8 +342,8 @@ github.com/c-bata/go-prompt v0.2.2/go.mod h1:VzqtzE2ksDBcdln8G7mk2RX9QyGjH+OVqOC
 github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
 github.com/celestiaorg/blobstream-contracts/v4 v4.0.0 h1:A1Sh1wyY8MYXdQZfuOqS4+3ainYPV+QpjSOxMj4cJaA=
 github.com/celestiaorg/blobstream-contracts/v4 v4.0.0/go.mod h1:udhfU6Ocxnh4fEIFJ6GMVp2zAPM7uBSlneaqzgVD2Gw=
-github.com/celestiaorg/celestia-app v1.4.0 h1:hTId3xL8GssN5sHSHPP7svHi/iWp+XVxphStiR7ADiY=
-github.com/celestiaorg/celestia-app v1.4.0/go.mod h1:zhdQIFGFZRRxrDVtFE4OFIT7/12RE8DRyfvNZdW8ceM=
+github.com/celestiaorg/celestia-app v1.6.0 h1:B5hFoeLHqMsC8rHmtqEcbXhP9SdLetSb+chosH0frXo=
+github.com/celestiaorg/celestia-app v1.6.0/go.mod h1:zhdQIFGFZRRxrDVtFE4OFIT7/12RE8DRyfvNZdW8ceM=
 github.com/celestiaorg/celestia-core v1.29.0-tm-v0.34.29 h1:Fd7ymPUzExPGNl2gZw4i5S74arMw+iDHLE78M/cCxl4=
 github.com/celestiaorg/celestia-core v1.29.0-tm-v0.34.29/go.mod h1:xrICN0PBhp3AdTaZ8q4wS5Jvi32V02HNjaC2EsWiEKk=
 github.com/celestiaorg/cosmos-sdk v1.18.3-sdk-v0.46.14 h1:+Te28r5Zp4Vp69f82kcON9/BIF8f1BNXb0go2+achuc=