diff --git a/go.mod b/go.mod
index 88b3f5bcd..3aabe633c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,10 +1,10 @@
 module github.com/ChainSafe/ChainBridge
 
-go 1.17
+go 1.18
 
 // NOTE - this is a specific branch that does not have the `Claims_Claimed` event since
 // it is colliding with the one that we have in the claims pallet of Centrifuge chain.
-require github.com/centrifuge/go-substrate-rpc-client/v4 v4.0.3-0.20220627094051-42347b5656a3
+require github.com/centrifuge/go-substrate-rpc-client/v4 v4.0.4-0.20220706095244-a8ebba5c3282
 
 require (
 	github.com/ChainSafe/log15 v1.0.0
diff --git a/go.sum b/go.sum
index 2efc6635c..2868de004 100644
--- a/go.sum
+++ b/go.sum
@@ -69,8 +69,8 @@ github.com/centrifuge/chainbridge-substrate-events v0.0.0-20220215222726-8c1d3a5
 github.com/centrifuge/chainbridge-substrate-events v0.0.0-20220215222726-8c1d3a5cad10/go.mod h1:e5ffvnL405ZXm5n2inQQqDeIWpa6o7FNRwx1QQC8mWo=
 github.com/centrifuge/chainbridge-utils v1.1.0 h1:YfzGEPf4ClT2x2gftDErhKb0NYM6isxUQM/kY3QTNLs=
 github.com/centrifuge/chainbridge-utils v1.1.0/go.mod h1:2T2eFtxy3pDZhk+QlpwV4a5lV+lDzwazAWr8hFmKyaE=
-github.com/centrifuge/go-substrate-rpc-client/v4 v4.0.3-0.20220627094051-42347b5656a3 h1:dQNiFCwL1n4VvjTPgpJYKqkZ3FAnzd+gQlj6M4+QAVU=
-github.com/centrifuge/go-substrate-rpc-client/v4 v4.0.3-0.20220627094051-42347b5656a3/go.mod h1:5g1oM4Zu3BOaLpsKQ+O8PAv2kNuq+kPcA1VzFbsSqxE=
+github.com/centrifuge/go-substrate-rpc-client/v4 v4.0.4-0.20220706095244-a8ebba5c3282 h1:AQGra2ommZyOgnr/8KT07OJIcjRNQDSUyyMd60zlTbY=
+github.com/centrifuge/go-substrate-rpc-client/v4 v4.0.4-0.20220706095244-a8ebba5c3282/go.mod h1:5g1oM4Zu3BOaLpsKQ+O8PAv2kNuq+kPcA1VzFbsSqxE=
 github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
 github.com/cespare/cp v0.1.0/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=