diff --git a/go.mod b/go.mod
index 34899d5..f1f3cec 100644
--- a/go.mod
+++ b/go.mod
@@ -10,8 +10,8 @@ require (
 	github.com/ChainSafe/chainbridge-celo-module v0.0.0-20220121131741-69b2ecf7dec5
 	github.com/ChainSafe/chainbridge-core v0.0.0-20220120162654-c03a4d159125
 	github.com/ChainSafe/chainbridge-optimism-module v0.0.0-20220120152056-f3c4c2e4ea5b
-	github.com/ethereum/go-ethereum v1.10.15 // indirect
-	github.com/rs/zerolog v1.26.1
+	github.com/ethereum/go-ethereum v1.10.15
+	github.com/rs/zerolog v1.27.0
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/viper v1.10.1
 	github.com/stretchr/testify v1.7.0
diff --git a/go.sum b/go.sum
index 8f58ebf..246f16c 100644
--- a/go.sum
+++ b/go.sum
@@ -66,11 +66,8 @@ github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6L
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/ChainSafe/chainbridge-celo-module v0.0.0-20220107113949-c7fd9c5f44ac h1:AHQArsS7FJ+8dJLCczgCle3ZmpbmGemqri2lFqMyF5s=
-github.com/ChainSafe/chainbridge-celo-module v0.0.0-20220107113949-c7fd9c5f44ac/go.mod h1:X7Eo2sSDiuL5SHmHyl37dvA/x8kvhkn77WmpiTEYXM0=
 github.com/ChainSafe/chainbridge-celo-module v0.0.0-20220121131741-69b2ecf7dec5 h1:GM8u1lfdyp/Px8rQucrXc86AZOv3tpeYfOYQQiTBO+0=
 github.com/ChainSafe/chainbridge-celo-module v0.0.0-20220121131741-69b2ecf7dec5/go.mod h1:HfwQHGb/mNoN0Sp9A901R5N0gKvKCI6dOp3hxzn9AFM=
-github.com/ChainSafe/chainbridge-core v0.0.0-20220107093555-abe81620e6a2/go.mod h1:pPeoZTMorrRL+bUOvLDa0P5pe8dZpNLNJBDq3ZE+O4M=
 github.com/ChainSafe/chainbridge-core v0.0.0-20220117151815-684ae464fb8d/go.mod h1:Nl4pM/lJ/Acf/mk4vDv9kXx5mvoupzz5Z8UpdTDUOjI=
 github.com/ChainSafe/chainbridge-core v0.0.0-20220120162654-c03a4d159125 h1:XQUh26x/12E7HkE8oOtyErYWJa6nSO87Y8efcg9yq9U=
 github.com/ChainSafe/chainbridge-core v0.0.0-20220120162654-c03a4d159125/go.mod h1:Nl4pM/lJ/Acf/mk4vDv9kXx5mvoupzz5Z8UpdTDUOjI=
@@ -172,6 +169,7 @@ github.com/consensys/bavard v0.1.8-0.20210406032232-f3452dc9b572/go.mod h1:Bpd0/
 github.com/consensys/gnark-crypto v0.4.1-0.20210426202927-39ac3d4b3f1f/go.mod h1:815PAHg3wvysy0SyIqanF8gZ0Y1wjk/hrDHD/iT88+Q=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
+github.com/coreos/go-systemd/v22 v22.3.3-0.20220203105225-a9a7ef127534/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
@@ -631,8 +629,9 @@ github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521/go.mod h1:RvLn4FgxWubr
 github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
 github.com/rs/zerolog v1.25.0/go.mod h1:7KHcEGe0QZPOm2IE4Kpb5rTh6n1h2hIgS5OOnu1rUaI=
 github.com/rs/zerolog v1.26.0/go.mod h1:yBiM87lvSqX8h0Ww4sdzNSkVYZ8dL2xjZJG1lAuGZEo=
-github.com/rs/zerolog v1.26.1 h1:/ihwxqH+4z8UxyI70wM1z9yCvkWcfz/a3mj48k/Zngc=
 github.com/rs/zerolog v1.26.1/go.mod h1:/wSSJWX7lVrsOwlbyTRSOJvqRlc+WjWlfes+CiJ+tmc=
+github.com/rs/zerolog v1.27.0 h1:1T7qCieN22GVc8S4Q2yuexzBb1EqjbgjSH9RohbMjKs=
+github.com/rs/zerolog v1.27.0/go.mod h1:7frBqO0oezxmnO7GF86FY++uy8I0Tk/If5ni1G9Qc0U=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/sagikazarmark/crypt v0.1.0/go.mod h1:B/mN0msZuINBtQ1zZLEQcegFJJf9vnYIR88KRMEuODE=