diff --git a/Sources/XcodeGraph/Models/ResourceSynthesizer.swift b/Sources/XcodeGraph/Models/ResourceSynthesizer.swift
index f1ce4edd..f99cff4f 100644
--- a/Sources/XcodeGraph/Models/ResourceSynthesizer.swift
+++ b/Sources/XcodeGraph/Models/ResourceSynthesizer.swift
@@ -15,6 +15,7 @@ public struct ResourceSynthesizer: Equatable, Hashable, Codable {
 
     public enum Parser: String, Equatable, Hashable, Codable {
         case strings
+        case stringsCatalog
         case assets
         case plists
         case fonts