diff --git a/contracts b/contracts
index f48ce451e4..c667c8972f 160000
--- a/contracts
+++ b/contracts
@@ -1 +1 @@
-Subproject commit f48ce451e4bc2dbea9024cdc08fd0eb410fa61b5
+Subproject commit c667c8972fbc25a596d82feaf6b426868f9f0437
diff --git a/go-ethereum b/go-ethereum
index a23dc84cfd..afeb7841e1 160000
--- a/go-ethereum
+++ b/go-ethereum
@@ -1 +1 @@
-Subproject commit a23dc84cfd8a00f1a971edf917563a72fdf4304f
+Subproject commit afeb7841e15ca8517c58412578627708e719415b
diff --git a/go.mod b/go.mod
index c439943c7b..32b33216d5 100644
--- a/go.mod
+++ b/go.mod
@@ -28,7 +28,6 @@ require (
 	github.com/libp2p/go-libp2p v0.26.4
 	github.com/multiformats/go-multiaddr v0.8.0
 	github.com/multiformats/go-multihash v0.2.1
-	github.com/pkg/errors v0.9.1
 	github.com/r3labs/diff/v3 v3.0.1
 	github.com/spf13/pflag v1.0.5
 	github.com/wealdtech/go-merkletree v1.0.0
@@ -114,7 +113,6 @@ require (
 	github.com/hannahhoward/go-pubsub v0.0.0-20200423002714-8d62886cc36e // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/holiman/big v0.0.0-20221017200358-a027dc42d04e // indirect
 	github.com/ipfs/bbloom v0.0.4 // indirect
 	github.com/ipfs/go-bitfield v1.1.0 // indirect
 	github.com/ipfs/go-block-format v0.1.1 // indirect
diff --git a/go.sum b/go.sum
index f083e5a986..bdb82b1e4a 100644
--- a/go.sum
+++ b/go.sum
@@ -599,8 +599,6 @@ github.com/hashicorp/vault/api v1.0.4/go.mod h1:gDcqh3WGcR1cpF5AJz/B1UFheUEneMoI
 github.com/hashicorp/vault/sdk v0.1.13/go.mod h1:B+hVj7TpuQY1Y/GPbCpffmgd+tSEwvhkWnjtSYCaS2M=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
-github.com/holiman/big v0.0.0-20221017200358-a027dc42d04e h1:pIYdhNkDh+YENVNi3gto8n9hAmRxKxoar0iE6BLucjw=
-github.com/holiman/big v0.0.0-20221017200358-a027dc42d04e/go.mod h1:j9cQbcqHQujT0oKJ38PylVfqohClLr3CvDC+Qcg+lhU=
 github.com/holiman/bloomfilter/v2 v2.0.3 h1:73e0e/V0tCydx14a0SCYS/EWCxgwLZ18CZcZKVu0fao=
 github.com/holiman/bloomfilter/v2 v2.0.3/go.mod h1:zpoh+gs7qcpqrHr3dB55AMiJwo0iURXE7ZOP9L9hSkA=
 github.com/holiman/uint256 v1.2.0 h1:gpSYcPLWGv4sG43I2mVLiDZCNDh/EpGjSk8tmtxitHM=