diff --git a/params/pulse.go b/params/pulse.go
index e2fa0cf2a..5f2b44a96 100644
--- a/params/pulse.go
+++ b/params/pulse.go
@@ -66,6 +66,7 @@ var (
 		Ethash:                        new(EthashConfig),
 		PrimordialPulseBlock:          big.NewInt(16_492_700),
 		Treasury:                      testnetTreasury(),
+		ShanghaiTime:                  newUint64(1682700369),
 	}
 )