diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 676967c..d679e13 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -16,6 +16,6 @@ jobs:
     steps:
     - uses: actions/checkout@v1
     - name: Xcode version
-      run: sudo xcode-select -s /Applications/Xcode_11.3.app
+      run: sudo xcode-select -s /Applications/Xcode_13.2.app
     - name: Install and Test
       run: make install-${{ matrix.action }} && make test-${{ matrix.action }}
diff --git a/Kronos.xcodeproj/project.pbxproj b/Kronos.xcodeproj/project.pbxproj
index 48ad5d5..afc0d50 100644
--- a/Kronos.xcodeproj/project.pbxproj
+++ b/Kronos.xcodeproj/project.pbxproj
@@ -305,11 +305,13 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MACOSX_DEPLOYMENT_TARGET = 11.5;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				TARGETED_DEVICE_FAMILY = "1,2";
+				TVOS_DEPLOYMENT_TARGET = 13.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
 			};
@@ -353,11 +355,13 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MACOSX_DEPLOYMENT_TARGET = 11.5;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SWIFT_COMPILATION_MODE = wholemodule;
 				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				TARGETED_DEVICE_FAMILY = "1,2";
+				TVOS_DEPLOYMENT_TARGET = 13.0;
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -383,6 +387,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 11.5;
 				PRODUCT_BUNDLE_IDENTIFIER = com.Lyft.Kronos;
 				PRODUCT_NAME = Kronos;
 				SKIP_INSTALL = YES;
@@ -411,6 +416,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 11.5;
 				PRODUCT_BUNDLE_IDENTIFIER = com.Lyft.Kronos;
 				PRODUCT_NAME = Kronos;
 				SKIP_INSTALL = YES;
diff --git a/Makefile b/Makefile
index 3f63211..dd4202d 100644
--- a/Makefile
+++ b/Makefile
@@ -39,6 +39,6 @@ test-tvOS:
 		xcodebuild \
 		-project Kronos.xcodeproj \
 		-scheme Kronos \
-		-destination "platform=tvOS Simulator,name=Apple TV,OS=13.3" \
+		-destination "platform=tvOS Simulator,name=Apple TV" \
 		test \
 		| xcpretty -ct