Index: ObjFW.xcodeproj/project.pbxproj
==================================================================
--- ObjFW.xcodeproj/project.pbxproj
+++ ObjFW.xcodeproj/project.pbxproj
@@ -1775,12 +1775,12 @@
 			name = Release;
 		};
 		4B3D23871337FBC800DD29B8 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				DYLIB_COMPATIBILITY_VERSION = 5;
-				DYLIB_CURRENT_VERSION = 5;
+				DYLIB_COMPATIBILITY_VERSION = 6;
+				DYLIB_CURRENT_VERSION = 6;
 				FRAMEWORK_VERSION = A;
 				INFOPLIST_FILE = Info.plist;
 				OTHER_LDFLAGS = (
 					"-Wl,-reexport-lobjc",
 					"-lobjc",
@@ -1794,12 +1794,12 @@
 			name = Debug;
 		};
 		4B3D23881337FBC800DD29B8 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				DYLIB_COMPATIBILITY_VERSION = 5;
-				DYLIB_CURRENT_VERSION = 5;
+				DYLIB_COMPATIBILITY_VERSION = 6;
+				DYLIB_CURRENT_VERSION = 6;
 				FRAMEWORK_VERSION = A;
 				INFOPLIST_FILE = Info.plist;
 				OTHER_LDFLAGS = (
 					"-Wl,-reexport-lobjc",
 					"-lobjc",