diff --git a/BugsplatMac.xcodeproj/project.pbxproj b/BugsplatMac.xcodeproj/project.pbxproj
index fd4ab6c..72e30de 100644
--- a/BugsplatMac.xcodeproj/project.pbxproj
+++ b/BugsplatMac.xcodeproj/project.pbxproj
@@ -643,7 +643,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.9;
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
@@ -698,7 +698,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.9;
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -728,6 +728,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/BugsplatMac/Vendor/PLCrashReporter",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				MARKETING_VERSION = 1.1.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsplat.BugsplatMac;
 				PRODUCT_NAME = BugsplatMac;
@@ -757,6 +758,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/BugsplatMac/Vendor/PLCrashReporter",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				MARKETING_VERSION = 1.1.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsplat.BugsplatMac;
 				PRODUCT_NAME = BugsplatMac;
diff --git a/BugsplatTester/BugsplatTester.xcodeproj/project.pbxproj b/BugsplatTester/BugsplatTester.xcodeproj/project.pbxproj
index 2d70007..e2b6e49 100644
--- a/BugsplatTester/BugsplatTester.xcodeproj/project.pbxproj
+++ b/BugsplatTester/BugsplatTester.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 52;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -457,6 +457,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsplat.BugsplatTester;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -479,6 +480,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 10.13;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsplat.BugsplatTester;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};