diff --git a/.swift-version b/.swift-version
index 7d5c902..bf77d54 100644
--- a/.swift-version
+++ b/.swift-version
@@ -1 +1 @@
-4.1
+4.2
diff --git a/.travis.yml b/.travis.yml
index cc79bfa..a548db9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
 language: objective-c
-osx_image: xcode9.3
+osx_image: xcode10.1
 script:
     - bundle exec fastlane tests
diff --git a/ImagineEngine.xcodeproj/project.pbxproj b/ImagineEngine.xcodeproj/project.pbxproj
index 94f091b..75e0bfa 100644
--- a/ImagineEngine.xcodeproj/project.pbxproj
+++ b/ImagineEngine.xcodeproj/project.pbxproj
@@ -926,11 +926,11 @@
 					};
 					52D6D97B1BEFF229002C0205 = {
 						CreatedOnToolsVersion = 7.1;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1000;
 					};
 					52D6D9851BEFF229002C0205 = {
 						CreatedOnToolsVersion = 7.1;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1000;
 					};
 				};
 			};
@@ -1451,7 +1451,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Debug;
 		};
@@ -1475,7 +1475,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Release;
 		};
@@ -1503,7 +1503,7 @@
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 10.0;
 			};
@@ -1533,7 +1533,7 @@
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 10.0;
 			};
@@ -1557,7 +1557,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = appletvos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 11.0;
 			};
@@ -1581,7 +1581,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = appletvos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 11.0;
 			};
@@ -1718,8 +1718,7 @@
 				SKIP_INSTALL = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Debug;
 		};
@@ -1741,8 +1740,7 @@
 				PRODUCT_NAME = ImagineEngine;
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Release;
 		};
@@ -1757,8 +1755,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Debug;
 		};
@@ -1772,8 +1769,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.ImagineEngine.ImagineEngine-iOS-Tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Release;
 		};
@@ -1800,7 +1796,7 @@
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				VALID_ARCHS = x86_64;
 			};
 			name = Debug;
@@ -1826,7 +1822,7 @@
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				VALID_ARCHS = x86_64;
 			};
 			name = Release;
diff --git a/Sources/Core/API/Label.swift b/Sources/Core/API/Label.swift
index 06b59f7..36a1a01 100644
--- a/Sources/Core/API/Label.swift
+++ b/Sources/Core/API/Label.swift
@@ -205,16 +205,16 @@ public extension Label {
 }
 
 private extension Label.HorizontalAlignment {
-    var mode: String {
+    var mode: CATextLayerAlignmentMode {
         switch self {
         case .left:
-            return kCAAlignmentLeft
+            return .left
         case .center:
-            return kCAAlignmentCenter
+            return .center
         case .right:
-            return kCAAlignmentRight
+            return .right
         case .justified:
-            return kCAAlignmentJustified
+            return .justified
         }
     }
 }
diff --git a/Sources/Core/Internal/DisplayLink-iOS+tvOS.swift b/Sources/Core/Internal/DisplayLink-iOS+tvOS.swift
index 6c5c3b3..8019f89 100644
--- a/Sources/Core/Internal/DisplayLink-iOS+tvOS.swift
+++ b/Sources/Core/Internal/DisplayLink-iOS+tvOS.swift
@@ -12,11 +12,11 @@ internal final class DisplayLink: DisplayLinkProtocol {
     private lazy var link = makeLink()
 
     deinit {
-        link.remove(from: .main, forMode: .commonModes)
+        link.remove(from: .main, forMode: .common)
     }
 
     func activate() {
-        link.add(to: .main, forMode: .commonModes)
+        link.add(to: .main, forMode: .common)
     }
 
     // MARK: - Private
diff --git a/Sources/Integrations/UIKit/GameViewController-iOS+tvOS.swift b/Sources/Integrations/UIKit/GameViewController-iOS+tvOS.swift
index a15e932..026674b 100644
--- a/Sources/Integrations/UIKit/GameViewController-iOS+tvOS.swift
+++ b/Sources/Integrations/UIKit/GameViewController-iOS+tvOS.swift
@@ -57,13 +57,13 @@ public class GameViewController: UIViewController {
 
         notificationCenter.addObserver(self,
            selector: #selector(applicationDidBecomeActive),
-           name: .UIApplicationDidBecomeActive,
+           name: UIApplication.didBecomeActiveNotification,
            object: nil
         )
 
         notificationCenter.addObserver(self,
             selector: #selector(applicationWillBecomeInactive),
-            name: .UIApplicationWillResignActive,
+            name: UIApplication.willResignActiveNotification,
             object: nil
         )
     }
diff --git a/Tests/ImagineEngineTests/LabelTests.swift b/Tests/ImagineEngineTests/LabelTests.swift
index 2a1f44a..c31bcda 100644
--- a/Tests/ImagineEngineTests/LabelTests.swift
+++ b/Tests/ImagineEngineTests/LabelTests.swift
@@ -54,10 +54,10 @@ final class LabelTests: XCTestCase {
 
     func testSettingHorizontalAlignment() {
         // Make sure that "left" is the default
-        XCTAssertEqual(label.layer.alignmentMode, kCAAlignmentLeft)
+        XCTAssertEqual(label.layer.alignmentMode, .left)
 
         label.horizontalAlignment = .right
-        XCTAssertEqual(label.layer.alignmentMode, kCAAlignmentRight)
+        XCTAssertEqual(label.layer.alignmentMode, .right)
     }
 
     func testAddingAndRemovingPlugin() {