diff --git a/Package.resolved b/Package.resolved
index 975f61e..b4725da 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -32,8 +32,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/swift-macro-testing",
       "state" : {
-        "revision" : "5c4a1b9d7c23cd5c08ea50677d8e89080365cb00",
-        "version" : "0.4.0"
+        "revision" : "20c1a8f3b624fb5d1503eadcaa84743050c350f4",
+        "version" : "0.5.2"
       }
     },
     {
@@ -41,8 +41,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/swift-snapshot-testing",
       "state" : {
-        "revision" : "625ccca8570773dd84a34ee51a81aa2bc5a4f97a",
-        "version" : "1.16.0"
+        "revision" : "7b0bbbae90c41f848f90ac7b4df6c4f50068256d",
+        "version" : "1.17.5"
       }
     },
     {
@@ -50,8 +50,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/swiftlang/swift-syntax.git",
       "state" : {
-        "revision" : "303e5c5c36d6a558407d364878df131c3546fad8",
-        "version" : "510.0.2"
+        "revision" : "0687f71944021d616d34d922343dcef086855920",
+        "version" : "600.0.1"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index 959f48c..215e91a 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,7 +15,7 @@ let package = Package(
     dependencies: [
         .package(
             url: "https://github.com/swiftlang/swift-syntax.git",
-            from: "510.0.0"
+            from: "600.0.0"
         ),
         .package(url: "https://github.com/swiftlang/swift-docc-plugin", from: "1.3.0"),
         .package(url: "https://github.com/SwiftPackageIndex/SPIManifest.git", from: "0.12.0"),
diff --git a/Sources/MacroToolkit/Function.swift b/Sources/MacroToolkit/Function.swift
index 96e6720..9c0e0af 100644
--- a/Sources/MacroToolkit/Function.swift
+++ b/Sources/MacroToolkit/Function.swift
@@ -32,7 +32,7 @@ public struct Function {
     }
 
     public var isThrowing: Bool {
-        _syntax.signature.effectSpecifiers?.throwsSpecifier != nil
+        _syntax.signature.effectSpecifiers?.throwsClause?.throwsSpecifier != nil
     }
 
     public var parameters: [FunctionParameter] {
diff --git a/Sources/MacroToolkit/SwiftSyntax+Extensions.swift b/Sources/MacroToolkit/SwiftSyntax+Extensions.swift
index 2b0a744..f087322 100644
--- a/Sources/MacroToolkit/SwiftSyntax+Extensions.swift
+++ b/Sources/MacroToolkit/SwiftSyntax+Extensions.swift
@@ -67,7 +67,7 @@ extension FunctionDeclSyntax {
     public var effectSpecifiersOrDefault: FunctionEffectSpecifiersSyntax {
         signature.effectSpecifiers
             ?? FunctionEffectSpecifiersSyntax(
-                leadingTrivia: " ", asyncSpecifier: nil, throwsSpecifier: nil
+                leadingTrivia: " ", asyncSpecifier: nil, throwsClause: nil
             )
     }
 
@@ -92,7 +92,7 @@ extension FunctionDeclSyntax {
                 .with(
                     \.effectSpecifiers,
                     effectSpecifiersOrDefault
-                        .with(\.throwsSpecifier, isPresent ? " throws" : nil)
+                        .with(\.throwsClause, isPresent ? ThrowsClauseSyntax(throwsSpecifier: " throws") : nil)
                 )
         )
     }
diff --git a/Tests/MacroToolkitTests/MacroToolkitTests.swift b/Tests/MacroToolkitTests/MacroToolkitTests.swift
index 901878d..a8f7238 100644
--- a/Tests/MacroToolkitTests/MacroToolkitTests.swift
+++ b/Tests/MacroToolkitTests/MacroToolkitTests.swift
@@ -222,16 +222,16 @@ final class MacroToolkitTests: XCTestCase {
                 }
 
                 static let nextDay: Self =
-                    Self (rawValue: 1 << Options.nextDay.rawValue)
+                    Self(rawValue: 1 << Options.nextDay.rawValue)
 
                 static let secondDay: Self =
-                    Self (rawValue: 1 << Options.secondDay.rawValue)
+                    Self(rawValue: 1 << Options.secondDay.rawValue)
 
                 static let priority: Self =
-                    Self (rawValue: 1 << Options.priority.rawValue)
+                    Self(rawValue: 1 << Options.priority.rawValue)
 
                 static let standard: Self =
-                    Self (rawValue: 1 << Options.standard.rawValue)
+                    Self(rawValue: 1 << Options.standard.rawValue)
             }
 
             extension ShippingOptions: OptionSet {