diff --git a/mkspecs/common/macx.conf b/mkspecs/common/macx.conf
index b904d75cbd2..230c412b43c 100644
--- a/mkspecs/common/macx.conf
+++ b/mkspecs/common/macx.conf
@@ -9,7 +9,7 @@ QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.15
 
 QT_MAC_SDK_VERSION_MIN = 11
 
-QT_MAC_SDK_VERSION_MAX = 12
+QT_MAC_SDK_VERSION_MAX = 13
 
 device.sdk = macosx
 device.target = device