diff --git a/Package.swift b/Package.swift
index 5bc29b7..7b3e53b 100644
--- a/Package.swift
+++ b/Package.swift
@@ -17,7 +17,7 @@ let package = Package(
     )
   ],
   dependencies: [
-    .package(url: "https://github.com/apple/swift-syntax", "509.0.0"..<"601.0.0"),
+    .package(url: "https://github.com/apple/swift-syntax", "509.0.0"..<"601.0.0-prerelease"),
     .package(url: "https://github.com/pointfreeco/swift-snapshot-testing", from: "1.16.0"),
   ],
   targets: [