diff --git a/Package.resolved b/Package.resolved
index 7566493..4b51273 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -50,8 +50,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-syntax",
       "state" : {
-        "revision" : "64889f0c732f210a935a0ad7cda38f77f876262d",
-        "version" : "509.1.1"
+        "revision" : "0687f71944021d616d34d922343dcef086855920",
+        "version" : "600.0.1"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index 26bb15a..3ef3b91 100644
--- a/Package.swift
+++ b/Package.swift
@@ -19,7 +19,7 @@ let package = Package(
     dependencies: [
         .package(
             url: "https://github.com/apple/swift-syntax.git",
-            exact: "509.1.1"
+            exact: "600.0.1"
         ),
         .package(
             url: "https://github.com/dduan/IsTTY.git",