diff --git a/src/corelib/global/qoperatingsystemversion.cpp b/src/corelib/global/qoperatingsystemversion.cpp
index cf6063fca05..98e2f57357d 100644
--- a/src/corelib/global/qoperatingsystemversion.cpp
+++ b/src/corelib/global/qoperatingsystemversion.cpp
@@ -564,6 +564,12 @@ const QOperatingSystemVersionBase QOperatingSystemVersion::MacOSVentura;
     \since 6.5
 */
 
+/*!
+    \variable QOperatingSystemVersion::MacOSSequoia
+    \brief a version corresponding to macOS Sequoia (version 15).
+    \since 6.8
+*/
+
 /*!
     \variable QOperatingSystemVersion::AndroidJellyBean
     \brief a version corresponding to Android Jelly Bean (version 4.1, API level 16).
diff --git a/src/corelib/global/qoperatingsystemversion.h b/src/corelib/global/qoperatingsystemversion.h
index a9f30dc2752..7a32fc93a99 100644
--- a/src/corelib/global/qoperatingsystemversion.h
+++ b/src/corelib/global/qoperatingsystemversion.h
@@ -142,6 +142,7 @@ class QOperatingSystemVersion : public QOperatingSystemVersionBase
 
     // ### Qt7: Regroup with the rest below
     static constexpr QOperatingSystemVersionBase MacOSSonoma { QOperatingSystemVersionBase::MacOS, 14, 0 };
+    static constexpr QOperatingSystemVersionBase MacOSSequoia { QOperatingSystemVersionBase::MacOS, 15, 0 };
     static constexpr QOperatingSystemVersionBase Android14 { QOperatingSystemVersionBase::Android, 14, 0 };
     static constexpr QOperatingSystemVersionBase Windows11_23H2 { QOperatingSystemVersionBase::Windows, 10, 0, 22631 };