diff --git a/internal/params/config.go b/internal/params/config.go
index b32ec43fc4..25cde5b7ba 100644
--- a/internal/params/config.go
+++ b/internal/params/config.go
@@ -307,8 +307,8 @@ var (
 		SlotsLimitedEpoch:                     EpochTBD, // epoch to enable HIP-16
 		CrossShardXferPrecompileEpoch:         big.NewInt(1),
 		AllowlistEpoch:                        EpochTBD,
-		LeaderRotationInternalValidatorsEpoch: big.NewInt(2),
-		LeaderRotationExternalValidatorsEpoch: big.NewInt(2),
+		LeaderRotationInternalValidatorsEpoch: big.NewInt(5),
+		LeaderRotationExternalValidatorsEpoch: big.NewInt(5),
 		FeeCollectEpoch:                       big.NewInt(2),
 		ValidatorCodeFixEpoch:                 big.NewInt(2),
 		HIP30Epoch:                            EpochTBD,
@@ -317,8 +317,8 @@ var (
 		MaxRateEpoch:                          EpochTBD,
 		DevnetExternalEpoch:                   EpochTBD,
 		TestnetExternalEpoch:                  EpochTBD,
-		IsOneSecondEpoch:                      big.NewInt(2),
-		IsRotationEachBlockEpoch:              big.NewInt(2),
+		IsOneSecondEpoch:                      big.NewInt(5),
+		IsRotationEachBlockEpoch:              big.NewInt(5),
 	}
 
 	// AllProtocolChanges ...