diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d629df49e4..7ae93fb129d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -40,6 +40,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 * [\#1615](https://github.com/cosmos/ibc-go/pull/1615) Bump SDK version to v0.45.6
 * [\#1627](https://github.com/cosmos/ibc-go/pull/1627) Bump Go version to 1.18
+* [\#1905](https://github.com/cosmos/ibc-go/pull/1905) Bump SDK version to v0.45.7
 
 ### API Breaking
 
diff --git a/modules/core/03-connection/types/msgs_test.go b/modules/core/03-connection/types/msgs_test.go
index 7622b84783c..598f2442878 100644
--- a/modules/core/03-connection/types/msgs_test.go
+++ b/modules/core/03-connection/types/msgs_test.go
@@ -47,8 +47,7 @@ func (suite *MsgTestSuite) SetupTest() {
 
 	app := simapp.Setup(false)
 	db := dbm.NewMemDB()
-	dblog := log.NewNopLogger()
-	store := rootmulti.NewStore(db, dblog)
+	store := rootmulti.NewStore(db, log.NewNopLogger())
 	storeKey := storetypes.NewKVStoreKey("iavlStoreKey")
 
 	store.MountStoreWithDB(storeKey, storetypes.StoreTypeIAVL, nil)
diff --git a/modules/core/04-channel/types/msgs_test.go b/modules/core/04-channel/types/msgs_test.go
index 0c23bce06e5..99c6cf67bff 100644
--- a/modules/core/04-channel/types/msgs_test.go
+++ b/modules/core/04-channel/types/msgs_test.go
@@ -78,8 +78,7 @@ type TypesTestSuite struct {
 func (suite *TypesTestSuite) SetupTest() {
 	app := simapp.Setup(false)
 	db := dbm.NewMemDB()
-	dblog := log.NewNopLogger()
-	store := rootmulti.NewStore(db, dblog)
+	store := rootmulti.NewStore(db, log.NewNopLogger())
 	storeKey := storetypes.NewKVStoreKey("iavlStoreKey")
 
 	store.MountStoreWithDB(storeKey, storetypes.StoreTypeIAVL, nil)
diff --git a/modules/core/23-commitment/types/commitment_test.go b/modules/core/23-commitment/types/commitment_test.go
index 814675d67f8..870fa099587 100644
--- a/modules/core/23-commitment/types/commitment_test.go
+++ b/modules/core/23-commitment/types/commitment_test.go
@@ -21,8 +21,7 @@ type MerkleTestSuite struct {
 
 func (suite *MerkleTestSuite) SetupTest() {
 	db := dbm.NewMemDB()
-	dblog := log.NewNopLogger()
-	suite.store = rootmulti.NewStore(db, dblog)
+	suite.store = rootmulti.NewStore(db, log.NewNopLogger())
 
 	suite.storeKey = storetypes.NewKVStoreKey("iavlStoreKey")