diff --git a/Package.resolved b/Package.resolved
index 76244a4..2e86f62 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -14,8 +14,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/swiftlang/swift-syntax",
       "state" : {
-        "revision" : "2bc86522d115234d1f588efe2bcb4ce4be8f8b82",
-        "version" : "510.0.3"
+        "revision" : "9de99a78f099e59caf2b2beec65a4c45d54b2081",
+        "version" : "603.0.1"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index d996b15..a51e24d 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,7 +15,7 @@ let package = Package(
         .executable(name: "figma-swift", targets: ["CodeConnectCLI"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/swiftlang/swift-syntax", "510.0.3"..<"603.0.0"),
+        .package(url: "https://github.com/swiftlang/swift-syntax", "510.0.3"..<"604.0.0"),
         .package(url: "https://github.com/apple/swift-argument-parser", from: "1.0.0"),
         .package(url: "https://github.com/nicklockwood/SwiftFormat", from: "0.55.3"),
     ],