diff --git a/common/constants.go b/common/constants.go
index 90fd474c9b..fdbbdfc742 100644
--- a/common/constants.go
+++ b/common/constants.go
@@ -36,14 +36,14 @@ var TIPSigning = big.NewInt(3000000)
 var TIPRandomize = big.NewInt(3464000)
 
 var TIPIncreaseMasternodes = big.NewInt(5000000) // Upgrade MN Count at Block.
-var TIPNoHalvingMNReward = big.NewInt(38888888)  // hardfork no halving masternodes reward
-var BlackListHFNumber = uint64(38888888)
-var TIPXDCX = big.NewInt(38888888)
-var TIPXDCXLending = big.NewInt(38888888)
-var TIPXDCXCancellationFee = big.NewInt(38888888)
-var TIPXDCXCancellationFeeTestnet = big.NewInt(38888888)
+var TIPNoHalvingMNReward = big.NewInt(38383838)  // hardfork no halving masternodes reward
+var BlackListHFNumber = uint64(38383838)
+var TIPXDCX = big.NewInt(38383838)
+var TIPXDCXLending = big.NewInt(38383838)
+var TIPXDCXCancellationFee = big.NewInt(38383838)
+var TIPXDCXCancellationFeeTestnet = big.NewInt(38383838)
 
-var TIPXDCXTestnet = big.NewInt(38888888)
+var TIPXDCXTestnet = big.NewInt(38383838)
 var IsTestnet bool = false
 var StoreRewardFolder string
 var RollbackHash Hash
@@ -71,8 +71,8 @@ var TRC21GasPrice = big.NewInt(250000000)
 var RateTopUp = big.NewInt(90) // 90%
 var BaseTopUp = big.NewInt(100)
 var BaseRecall = big.NewInt(100)
-var TIPTRC21Fee = big.NewInt(38888888)
-var TIPTRC21FeeTestnet = big.NewInt(38888888)
+var TIPTRC21Fee = big.NewInt(38383838)
+var TIPTRC21FeeTestnet = big.NewInt(38383838)
 var LimitTimeFinality = uint64(30) // limit in 30 block
 
 var IgnoreSignerCheckBlockArray = map[uint64]bool{
diff --git a/params/version.go b/params/version.go
index 871defc027..c8d19d47bf 100644
--- a/params/version.go
+++ b/params/version.go
@@ -23,8 +23,8 @@ import (
 const (
 	VersionMajor = 1          // Major version component of the current release
 	VersionMinor = 4          // Minor version component of the current release
-	VersionPatch = 2          // Patch version component of the current release
-	VersionMeta  = "unstable" // Version metadata to append to the version string
+	VersionPatch = 3          // Patch version component of the current release
+	VersionMeta  = "stable" // Version metadata to append to the version string
 )
 
 // Version holds the textual version string.