diff --git a/eth/catalyst/api.go b/eth/catalyst/api.go
index 32b9751d7..44518612e 100644
--- a/eth/catalyst/api.go
+++ b/eth/catalyst/api.go
@@ -90,6 +90,7 @@ var caps = []string{
 	"engine_newPayloadV3",
 	"engine_getPayloadBodiesByHashV1",
 	"engine_getPayloadBodiesByRangeV1",
+	"engine_getClientVersionV1",
 }
 
 type ConsensusAPI struct {