diff --git a/packages/taiko-client/bindings/encoding/protocol_config.go b/packages/taiko-client/bindings/encoding/protocol_config.go
index 406d3ea36f6..1dba2ed6be2 100644
--- a/packages/taiko-client/bindings/encoding/protocol_config.go
+++ b/packages/taiko-client/bindings/encoding/protocol_config.go
@@ -37,7 +37,7 @@ var (
 		LivenessBond:          livenessBond,
 		StateRootSyncInternal: 16,
 		MaxAnchorHeightOffset: 64,
-		OntakeForkHeight:      793_000,
+		OntakeForkHeight:      840_512,
 		BaseFeeConfig: bindings.TaikoDataBaseFeeConfig{
 			AdjustmentQuotient:     8,
 			SharingPctg:            75,