diff --git a/app/ante/authz.go b/app/ante/authz.go
index 756d42b0fa..42570237aa 100644
--- a/app/ante/authz.go
+++ b/app/ante/authz.go
@@ -2,13 +2,11 @@ package ante
 
 import (
 	errorsmod "cosmossdk.io/errors"
-	"errors"
 	"fmt"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/x/authz"
 	"github.com/cosmos/cosmos-sdk/x/group"
-	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 )
 
 // maxNestedMsgs defines a cap for the number of nested messages on a MsgExec message
@@ -48,8 +46,6 @@ func (ald AuthzLimiterDecorator) checkDisabledMsgs(msgs []sdk.Msg, isAuthzInnerM
 	}
 	for _, msg := range msgs {
 		switch msg := msg.(type) {
-		case *stakingtypes.MsgUndelegate:
-			return errors.New("undelegate msg is disabled temporarily")
 		case *authz.MsgExec:
 			innerMsgs, err := msg.GetMessages()
 			if err != nil {
diff --git a/x/crosschain/module.go b/x/crosschain/module.go
index e3a3179a63..d5d74bcc58 100644
--- a/x/crosschain/module.go
+++ b/x/crosschain/module.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"time"
 
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	"github.com/gorilla/mux"
@@ -174,7 +175,13 @@ func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.Raw
 func (AppModule) ConsensusVersion() uint64 { return 1 }
 
 // BeginBlock executes all ABCI BeginBlock logic respective to the capability module.
-func (am AppModule) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock) {}
+func (am AppModule) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock) {
+	if ctx.BlockHeight() == 946265 {
+		params := am.stakingKeeper.GetParams(ctx)
+		params.UnbondingTime = time.Hour * 24 * 4
+		am.stakingKeeper.SetParams(ctx, params)
+	}
+}
 
 // EndBlock executes all ABCI EndBlock logic respective to the capability module. It
 // returns no validator updates.
diff --git a/x/crosschain/types/expected_keepers.go b/x/crosschain/types/expected_keepers.go
index 972f748f83..ce61200951 100644
--- a/x/crosschain/types/expected_keepers.go
+++ b/x/crosschain/types/expected_keepers.go
@@ -11,6 +11,8 @@ import (
 type StakingKeeper interface {
 	GetAllValidators(ctx sdk.Context) (validators []stakingtypes.Validator)
 	GetValidator(ctx sdk.Context, addr sdk.ValAddress) (validator stakingtypes.Validator, found bool)
+	SetParams(ctx sdk.Context, params stakingtypes.Params)
+	GetParams(ctx sdk.Context) (params stakingtypes.Params)
 }
 
 // AccountKeeper defines the expected account keeper (noalias)