diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index df20ea3876..489a35a61c 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [ '1.20', '1.21.x' ]
+        go-version: ['1.21.x', '1.22.x']
         # goarch: [amd64, arm64]
 
     steps:
diff --git a/core/types/suave_structs.go b/core/types/suave_structs.go
index dbf1b5ef25..d6f4d1171d 100644
--- a/core/types/suave_structs.go
+++ b/core/types/suave_structs.go
@@ -1,6 +1,3 @@
-// Code generated by suave/gen in https://github.com/flashbots/suave-geth.
-// DO NOT EDIT.
-// Hash: c60f303834fbdbbd940aae7cb3679cf3755a25f7384f1052c20bf6c38d9a0451
 package types
 
 import "github.com/ethereum/go-ethereum/common"
@@ -20,6 +17,7 @@ type BuildBlockArgs struct {
 	Withdrawals    []*Withdrawal
 	ParentBeaconBlockRoot common.Hash
 	Extra          []byte
+	BeaconRoot     common.Hash
 	FillPending    bool
 }
 
@@ -51,4 +49,4 @@ type SimulatedLog struct {
 	Data   []byte
 	Addr   common.Address
 	Topics []common.Hash
-}
\ No newline at end of file
+}
diff --git a/miner/worker.go b/miner/worker.go
index 2aa418f062..0d3c400d98 100644
--- a/miner/worker.go
+++ b/miner/worker.go
@@ -929,11 +929,12 @@ func (w *worker) prepareWork(genParams *generateParams) (*environment, error) {
 	}
 	// Construct the sealing block header.
 	header := &types.Header{
-		ParentHash: parent.Hash(),
-		Number:     new(big.Int).Add(parent.Number, common.Big1),
-		GasLimit:   core.CalcGasLimit(parent.GasLimit, w.config.GasCeil),
-		Time:       timestamp,
-		Coinbase:   genParams.coinbase,
+		ParentHash:       parent.Hash(),
+		Number:           new(big.Int).Add(parent.Number, common.Big1),
+		GasLimit:         core.CalcGasLimit(parent.GasLimit, w.config.GasCeil),
+		Time:             timestamp,
+		Coinbase:         genParams.coinbase,
+		ParentBeaconRoot: genParams.beaconRoot,
 	}
 	// Set the extra field.
 	if len(w.extra) != 0 {
@@ -1295,7 +1296,7 @@ func (w *worker) buildBlockFromTxs(ctx context.Context, args *types.BuildBlockAr
 		random:      args.Random,
 		extra:       args.Extra,
 		withdrawals: args.Withdrawals,
-		beaconRoot:  &args.ParentBeaconBlockRoot,
+		beaconRoot:  &args.BeaconRoot,
 		// noUncle:     true,
 		noTxs: false,
 	}
@@ -1344,7 +1345,7 @@ func (w *worker) buildBlockFromBundles(ctx context.Context, args *types.BuildBlo
 		random:      args.Random,
 		extra:       args.Extra,
 		withdrawals: args.Withdrawals,
-		beaconRoot:  &args.ParentBeaconBlockRoot,
+		beaconRoot:  &args.BeaconRoot,
 		// noUncle:     true,
 		noTxs: false,
 	}