diff --git a/Package@swift-6.0.swift b/Package@swift-6.0.swift
index a0060e69..4939d632 100644
--- a/Package@swift-6.0.swift
+++ b/Package@swift-6.0.swift
@@ -30,7 +30,7 @@ let package = Package(
     .package(url: "https://github.com/pointfreeco/swift-clocks", from: "1.0.4"),
     .package(url: "https://github.com/pointfreeco/swift-concurrency-extras", from: "1.0.0"),
     .package(url: "https://github.com/pointfreeco/xctest-dynamic-overlay", from: "1.4.0"),
-    .package(url: "https://github.com/swiftlang/swift-syntax", "600.0.0"..<"603.0.0"),
+    .package(url: "https://github.com/swiftlang/swift-syntax", "600.0.0"..<"605.0.0"),
   ],
   targets: [
     .target(