diff --git a/baseapp/abci.go b/baseapp/abci.go
index a77a5021c3ce..37fce2cf6289 100644
--- a/baseapp/abci.go
+++ b/baseapp/abci.go
@@ -281,7 +281,7 @@ func (app *BaseApp) VerifyFraudProof(req abci.RequestVerifyFraudProof) (res abci
 		appFromFraudProof.InitChain(abci.RequestInitChain{})
 		appHash := appFromFraudProof.GetAppHash(abci.RequestGetAppHash{}).AppHash
 
-		if !bytes.Equal(fraudProof.appHash, appHash) {
+		if !bytes.Equal(fraudProof.preStateAppHash, appHash) {
 			return abci.ResponseVerifyFraudProof{
 				Success: false,
 			}
@@ -304,7 +304,7 @@ func (app *BaseApp) VerifyFraudProof(req abci.RequestVerifyFraudProof) (res abci
 		}
 
 		appHash = appFromFraudProof.GetAppHash(abci.RequestGetAppHash{}).AppHash
-		success = bytes.Equal(appHash, req.ExpectedAppHash)
+		success = bytes.Equal(appHash, req.ExpectedValidAppHash)
 	}
 	res = abci.ResponseVerifyFraudProof{
 		Success: success,
diff --git a/baseapp/baseapp.go b/baseapp/baseapp.go
index 1a27b973feb4..49d2708deeb2 100644
--- a/baseapp/baseapp.go
+++ b/baseapp/baseapp.go
@@ -858,7 +858,7 @@ func (app *BaseApp) getFraudProof(storeKeyToWitnessData map[string][]iavltree.Wi
 	if err != nil {
 		return FraudProof{}, err
 	}
-	fraudProof.appHash = appHash
+	fraudProof.preStateAppHash = appHash
 	for storeKeyName := range storeKeyToWitnessData {
 		iavlStore, err := cms.GetIAVLStore(storeKeyName)
 		if err != nil {
diff --git a/baseapp/baseapp_test.go b/baseapp/baseapp_test.go
index e70506bbecf9..272260dda774 100644
--- a/baseapp/baseapp_test.go
+++ b/baseapp/baseapp_test.go
@@ -2362,7 +2362,7 @@ func TestGenerateAndLoadFraudProof(t *testing.T) {
 	fraudProof := FraudProof{}
 	err = fraudProof.fromABCI(*resp.FraudProof)
 	require.Nil(t, err)
-	require.Equal(t, appHashB1, fraudProof.appHash)
+	require.Equal(t, appHashB1, fraudProof.preStateAppHash)
 	fraudProofVerified, err := fraudProof.verifyFraudProof()
 	require.Nil(t, err)
 	require.True(t, fraudProofVerified)
@@ -2448,8 +2448,8 @@ func TestABCIEndToEndFraudProof(t *testing.T) {
 	// Light Client
 	verifyResp := appB1.VerifyFraudProof(
 		abci.RequestVerifyFraudProof{
-			FraudProof:      generateResp.FraudProof,
-			ExpectedAppHash: appHashAfterFraud,
+			FraudProof:           generateResp.FraudProof,
+			ExpectedValidAppHash: appHashAfterFraud,
 		},
 	)
 	require.True(t, verifyResp.Success)
diff --git a/baseapp/fraudproof.go b/baseapp/fraudproof.go
index f8a0d6036cee..5a4fd354429d 100644
--- a/baseapp/fraudproof.go
+++ b/baseapp/fraudproof.go
@@ -22,7 +22,8 @@ type FraudProof struct {
 
 	// TODO: Add Proof that appHash is inside merklized ISRs in block header at block height
 
-	appHash []byte
+	preStateAppHash      []byte
+	expectedValidAppHash []byte
 	// A map from module name to state witness
 	stateWitness map[string]StateWitness
 
@@ -162,8 +163,8 @@ func (fraudProof *FraudProof) verifyFraudProof() (bool, error) {
 		if err != nil {
 			return false, err
 		}
-		if !bytes.Equal(appHash[0], fraudProof.appHash) {
-			return false, fmt.Errorf("got appHash: %s, expected: %s", string(fraudProof.appHash), string(fraudProof.appHash))
+		if !bytes.Equal(appHash[0], fraudProof.preStateAppHash) {
+			return false, fmt.Errorf("got appHash: %s, expected: %s", string(fraudProof.preStateAppHash), string(fraudProof.preStateAppHash))
 		}
 
 		// Fraudproof verification on a substore level
@@ -238,7 +239,8 @@ func (fraudProof *FraudProof) toABCI() (*abci.FraudProof, error) {
 	}
 	return &abci.FraudProof{
 		BlockHeight:          fraudProof.blockHeight,
-		AppHash:              fraudProof.appHash,
+		PreStateAppHash:      fraudProof.preStateAppHash,
+		ExpectedValidAppHash: fraudProof.expectedValidAppHash,
 		StateWitness:         abciStateWitness,
 		FraudulentBeginBlock: fraudProof.fraudulentBeginBlock,
 		FraudulentDeliverTx:  fraudProof.fraudulentDeliverTx,
@@ -270,7 +272,8 @@ func (fraudProof *FraudProof) fromABCI(abciFraudProof abci.FraudProof) error {
 		}
 	}
 	fraudProof.blockHeight = abciFraudProof.BlockHeight
-	fraudProof.appHash = abciFraudProof.AppHash
+	fraudProof.preStateAppHash = abciFraudProof.PreStateAppHash
+	fraudProof.expectedValidAppHash = abciFraudProof.ExpectedValidAppHash
 	fraudProof.stateWitness = stateWitness
 	fraudProof.fraudulentBeginBlock = abciFraudProof.FraudulentBeginBlock
 	fraudProof.fraudulentDeliverTx = abciFraudProof.FraudulentDeliverTx
diff --git a/go.mod b/go.mod
index 538a51efeb88..abca23fba75f 100644
--- a/go.mod
+++ b/go.mod
@@ -256,7 +256,7 @@ replace (
 	// TODO Remove it: https://github.com/cosmos/cosmos-sdk/issues/10409
 	github.com/gin-gonic/gin => github.com/gin-gonic/gin v1.7.0
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
-	github.com/tendermint/tendermint => github.com/celestiaorg/tendermint v0.34.22-0.20221129185527-17adf5012374
+	github.com/tendermint/tendermint => github.com/celestiaorg/tendermint v0.34.22-0.20221202214355-3605c597500d
 )
 
 retract v0.46.2
diff --git a/go.sum b/go.sum
index f9749fdeb6c4..859a18ad8253 100644
--- a/go.sum
+++ b/go.sum
@@ -200,8 +200,8 @@ github.com/celestiaorg/rollmint v0.4.0 h1:+eu2m25ALhlHj9pbAElzq2pSg6WJ4Bn8/WqL2H
 github.com/celestiaorg/rollmint v0.4.0/go.mod h1:EBnqxgmcH0MIgNgiI8NyVa1sNSzCyCpvAlAHd9myhk4=
 github.com/celestiaorg/smt v0.3.0 h1:Hc6m8fIVRajrg/Saf8ivX4xw551LHzOs8kqeadd6h9s=
 github.com/celestiaorg/smt v0.3.0/go.mod h1:/sdYDakowo/XaxS2Fl7CBqtuf/O2uTqF2zmAUFAtAiw=
-github.com/celestiaorg/tendermint v0.34.22-0.20221129185527-17adf5012374 h1:AoxKmsmDDZdbiP+0BtOa8cXaztA8BnD8mbcsfTksdeQ=
-github.com/celestiaorg/tendermint v0.34.22-0.20221129185527-17adf5012374/go.mod h1:zoyyiiihvTW8DnOr63YLxhYn/WK/QmE74CeIpS++hBE=
+github.com/celestiaorg/tendermint v0.34.22-0.20221202214355-3605c597500d h1:OH9dp6WWotp53aG58xSdLWd+F1Znf3DhA0BadyJO4Aw=
+github.com/celestiaorg/tendermint v0.34.22-0.20221202214355-3605c597500d/go.mod h1:zoyyiiihvTW8DnOr63YLxhYn/WK/QmE74CeIpS++hBE=
 github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=