diff --git a/evidence/mocks/block_store.go b/evidence/mocks/block_store.go
index 0b1fa334f..84c695844 100644
--- a/evidence/mocks/block_store.go
+++ b/evidence/mocks/block_store.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.1.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
diff --git a/p2p/mocks/peer.go b/p2p/mocks/peer.go
index f874e0405..3231916d7 100644
--- a/p2p/mocks/peer.go
+++ b/p2p/mocks/peer.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
diff --git a/p2p/peer.go b/p2p/peer.go
index ce05fcf61..4fdb4ee57 100644
--- a/p2p/peer.go
+++ b/p2p/peer.go
@@ -12,7 +12,7 @@ import (
 	tmconn "github.com/tendermint/tendermint/p2p/conn"
 )
 
-//go:generate mockery -case underscore -name Peer
+//go:generate mockery --case underscore --name Peer
 
 const metricsTickerDuration = 10 * time.Second
 
diff --git a/proxy/app_conn.go b/proxy/app_conn.go
index 376c19342..720007ed1 100644
--- a/proxy/app_conn.go
+++ b/proxy/app_conn.go
@@ -5,7 +5,7 @@ import (
 	"github.com/tendermint/tendermint/abci/types"
 )
 
-//go:generate mockery -case underscore -name AppConnConsensus|AppConnMempool|AppConnQuery|AppConnSnapshot
+//go:generate mockery --case underscore --name AppConnConsensus|AppConnMempool|AppConnQuery|AppConnSnapshot
 
 //----------------------------------------------------------------------------------------
 // Enforce which abci msgs can be sent on a connection at the type level
diff --git a/proxy/mocks/app_conn_consensus.go b/proxy/mocks/app_conn_consensus.go
index 3727c372f..618f124a0 100644
--- a/proxy/mocks/app_conn_consensus.go
+++ b/proxy/mocks/app_conn_consensus.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
diff --git a/proxy/mocks/app_conn_mempool.go b/proxy/mocks/app_conn_mempool.go
index e98fbe465..2f9ea0937 100644
--- a/proxy/mocks/app_conn_mempool.go
+++ b/proxy/mocks/app_conn_mempool.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
@@ -30,6 +30,29 @@ func (_m *AppConnMempool) CheckTxAsync(_a0 types.RequestCheckTx) *abcicli.ReqRes
 	return r0
 }
 
+// CheckTxSync provides a mock function with given fields: _a0
+func (_m *AppConnMempool) CheckTxSync(_a0 types.RequestCheckTx) (*types.ResponseCheckTx, error) {
+	ret := _m.Called(_a0)
+
+	var r0 *types.ResponseCheckTx
+	if rf, ok := ret.Get(0).(func(types.RequestCheckTx) *types.ResponseCheckTx); ok {
+		r0 = rf(_a0)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*types.ResponseCheckTx)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(types.RequestCheckTx) error); ok {
+		r1 = rf(_a0)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
 // Error provides a mock function with given fields:
 func (_m *AppConnMempool) Error() error {
 	ret := _m.Called()
diff --git a/proxy/mocks/app_conn_query.go b/proxy/mocks/app_conn_query.go
index 5274a72b9..da10689a3 100644
--- a/proxy/mocks/app_conn_query.go
+++ b/proxy/mocks/app_conn_query.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
diff --git a/proxy/mocks/app_conn_snapshot.go b/proxy/mocks/app_conn_snapshot.go
index e5ad235cf..8f4523e67 100644
--- a/proxy/mocks/app_conn_snapshot.go
+++ b/proxy/mocks/app_conn_snapshot.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
diff --git a/state/mocks/evidence_pool.go b/state/mocks/evidence_pool.go
index fe271c0f0..fc7d140e0 100644
--- a/state/mocks/evidence_pool.go
+++ b/state/mocks/evidence_pool.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.1.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
diff --git a/statesync/mocks/state_provider.go b/statesync/mocks/state_provider.go
index 0a71aae68..6ffd1f0a9 100644
--- a/statesync/mocks/state_provider.go
+++ b/statesync/mocks/state_provider.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
+// Code generated by mockery v2.2.1. DO NOT EDIT.
 
 package mocks
 
diff --git a/statesync/stateprovider.go b/statesync/stateprovider.go
index 3ed41c815..6150484e0 100644
--- a/statesync/stateprovider.go
+++ b/statesync/stateprovider.go
@@ -20,7 +20,7 @@ import (
 	"github.com/tendermint/tendermint/types"
 )
 
-//go:generate mockery -case underscore -name StateProvider
+//go:generate mockery --case underscore --name StateProvider
 
 // StateProvider is a provider of trusted state data for bootstrapping a node. This refers
 // to the state.State object, not the state machine.