diff --git a/icon/icmodule/revision.go b/icon/icmodule/revision.go
index 83f76b48b..2025a1baf 100644
--- a/icon/icmodule/revision.go
+++ b/icon/icmodule/revision.go
@@ -46,6 +46,7 @@ const (
 	Revision24
 	Revision25
 	Revision26
+	Revision27
 	RevisionReserved
 )
 
@@ -123,7 +124,8 @@ const (
 	RevisionIISS4R1 = Revision25
 
 	RevisionSetBondRequirementRate = Revision26
-	RevisionRemovePRepsFieldInTerm = Revision26
+
+	RevisionRemovePRepsFieldInTerm = Revision27
 )
 
 var revisionFlags []module.Revision