diff --git a/PyQt5-stubs/QtCore.pyi b/PyQt5-stubs/QtCore.pyi
index bfd9cdf9..84f6f8f0 100644
--- a/PyQt5-stubs/QtCore.pyi
+++ b/PyQt5-stubs/QtCore.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtCore module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -1347,6 +1347,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.KeyboardModifiers': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class MouseButtons(sip.simplewrapper):
@@ -1361,6 +1362,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.MouseButtons': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class Orientations(sip.simplewrapper):
@@ -1375,6 +1377,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.Orientations': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class Alignment(sip.simplewrapper):
@@ -1389,6 +1392,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.Alignment': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class WindowFlags(sip.simplewrapper):
@@ -1403,6 +1407,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.WindowFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class WindowStates(sip.simplewrapper):
@@ -1417,6 +1422,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.WindowStates': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class ImageConversionFlags(sip.simplewrapper):
@@ -1431,6 +1437,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.ImageConversionFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class DockWidgetAreas(sip.simplewrapper):
@@ -1445,6 +1452,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.DockWidgetAreas': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class ToolBarAreas(sip.simplewrapper):
@@ -1459,6 +1467,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.ToolBarAreas': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class InputMethodQueries(sip.simplewrapper):
@@ -1473,6 +1482,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.InputMethodQueries': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class DropActions(sip.simplewrapper):
@@ -1487,6 +1497,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.DropActions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class ItemFlags(sip.simplewrapper):
@@ -1501,6 +1512,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.ItemFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class MatchFlags(sip.simplewrapper):
@@ -1515,6 +1527,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.MatchFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class TextInteractionFlags(sip.simplewrapper):
@@ -1529,6 +1542,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.TextInteractionFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class InputMethodHints(sip.simplewrapper):
@@ -1543,6 +1557,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.InputMethodHints': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class TouchPointStates(sip.simplewrapper):
@@ -1557,6 +1572,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.TouchPointStates': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class GestureFlags(sip.simplewrapper):
@@ -1571,6 +1587,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.GestureFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class ScreenOrientations(sip.simplewrapper):
@@ -1585,6 +1602,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.ScreenOrientations': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class FindChildOptions(sip.simplewrapper):
@@ -1599,6 +1617,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.FindChildOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class ApplicationStates(sip.simplewrapper):
@@ -1613,6 +1632,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.ApplicationStates': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class Edges(sip.simplewrapper):
@@ -1627,6 +1647,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.Edges': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class MouseEventFlags(sip.simplewrapper):
@@ -1641,6 +1662,7 @@ class Qt(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'Qt.MouseEventFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
 
@@ -2141,6 +2163,7 @@ class QIODevice(QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QIODevice.OpenMode': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -2246,6 +2269,7 @@ class QByteArray(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QByteArray.Base64Options': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -2433,6 +2457,7 @@ class QCommandLineOption(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QCommandLineOption.Flags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3249,6 +3274,7 @@ class QDir(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDir.Filters': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class SortFlags(sip.simplewrapper):
@@ -3263,6 +3289,7 @@ class QDir(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDir.SortFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3391,6 +3418,7 @@ class QDirIterator(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDirIterator.IteratorFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3535,6 +3563,7 @@ class QEventLoop(QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QEventLoop.ProcessEventsFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QObject] = ...) -> None: ...
@@ -3631,6 +3660,7 @@ class QFileDevice(QIODevice):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QFileDevice.Permissions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class FileHandleFlags(sip.simplewrapper):
@@ -3645,6 +3675,7 @@ class QFileDevice(QIODevice):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QFileDevice.FileHandleFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def readLineData(self, maxlen: int) -> bytes: ...
@@ -3958,6 +3989,7 @@ class QItemSelectionModel(QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QItemSelectionModel.SelectionFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -4186,6 +4218,7 @@ class QLibrary(QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QLibrary.LoadHints': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -5192,6 +5225,7 @@ class QLocale(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QLocale.NumberOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -5638,6 +5672,7 @@ class QMetaType(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QMetaType.TypeFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, type: int) -> None: ...
@@ -6503,6 +6538,7 @@ class QRegularExpression(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QRegularExpression.PatternOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class MatchOptions(sip.simplewrapper):
@@ -6517,6 +6553,7 @@ class QRegularExpression(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QRegularExpression.MatchOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -7035,6 +7072,7 @@ class QStandardPaths(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStandardPaths.LocateOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, a0: 'QStandardPaths') -> None: ...
@@ -7305,6 +7343,7 @@ class QTextBoundaryFinder(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextBoundaryFinder.BoundaryReasons': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -7346,6 +7385,7 @@ class QTextCodec(sip.wrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextCodec.ConversionFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class ConverterState(sip.simplewrapper):
@@ -7354,6 +7394,7 @@ class QTextCodec(sip.wrapper):
 
     def __init__(self) -> None: ...
 
+    def convertFromUnicode(self, in_: str, state: 'QTextCodec.ConverterState') -> QByteArray: ...
     def convertToUnicode(self, in_: bytes, state: 'QTextCodec.ConverterState') -> str: ...
     def mibEnum(self) -> int: ...
     def aliases(self) -> typing.List[QByteArray]: ...
@@ -7459,6 +7500,7 @@ class QTextStream(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextStream.NumberFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -7830,6 +7872,7 @@ class QUrl(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QUrl.ComponentFormattingOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class UserInputResolutionOptions(sip.simplewrapper):
@@ -7844,6 +7887,7 @@ class QUrl(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QUrl.UserInputResolutionOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
diff --git a/PyQt5-stubs/QtDBus.pyi b/PyQt5-stubs/QtDBus.pyi
index e85c05df..61fbe989 100644
--- a/PyQt5-stubs/QtDBus.pyi
+++ b/PyQt5-stubs/QtDBus.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtDBus module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -144,6 +144,7 @@ class QDBusConnection(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDBusConnection.RegisterOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class ConnectionCapabilities(sip.simplewrapper):
@@ -158,6 +159,7 @@ class QDBusConnection(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDBusConnection.ConnectionCapabilities': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -438,6 +440,7 @@ class QDBusServiceWatcher(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDBusServiceWatcher.WatchMode': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
diff --git a/PyQt5-stubs/QtGui.pyi b/PyQt5-stubs/QtGui.pyi
index 853d3b1b..892cd799 100644
--- a/PyQt5-stubs/QtGui.pyi
+++ b/PyQt5-stubs/QtGui.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtGui module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -1119,6 +1119,7 @@ class QTouchEvent(QInputEvent):
             def __hash__(self) -> int: ...
             def __bool__(self) -> int: ...
             def __invert__(self) -> 'QTouchEvent.TouchPoint.InfoFlags': ...
+            def __index__(self) -> int: ...
             def __int__(self) -> int: ...
 
         def ellipseDiameters(self) -> QtCore.QSizeF: ...
@@ -1813,6 +1814,7 @@ class QGlyphRun(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGlyphRun.GlyphRunFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -2299,6 +2301,7 @@ class QImageIOHandler(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QImageIOHandler.Transformations': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self) -> None: ...
@@ -2826,6 +2829,7 @@ class QOpenGLBuffer(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QOpenGLBuffer.RangeAccessFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -2975,6 +2979,7 @@ class QOpenGLDebugMessage(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QOpenGLDebugMessage.Sources': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class Types(sip.simplewrapper):
@@ -2989,6 +2994,7 @@ class QOpenGLDebugMessage(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QOpenGLDebugMessage.Types': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class Severities(sip.simplewrapper):
@@ -3003,6 +3009,7 @@ class QOpenGLDebugMessage(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QOpenGLDebugMessage.Severities': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3215,6 +3222,7 @@ class QOpenGLShader(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QOpenGLShader.ShaderType': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, type: typing.Union['QOpenGLShader.ShaderType', 'QOpenGLShader.ShaderTypeBit'], parent: typing.Optional[QtCore.QObject] = ...) -> None: ...
@@ -3727,6 +3735,7 @@ class QOpenGLTexture(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QOpenGLTexture.Features': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -4654,6 +4663,7 @@ class QPainter(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QPainter.RenderHints': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class PixmapFragment(sip.simplewrapper):
@@ -4689,6 +4699,7 @@ class QPainter(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QPainter.PixmapFragmentHints': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -5036,6 +5047,7 @@ class QTextItem(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextItem.RenderFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -5131,6 +5143,7 @@ class QPaintEngine(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QPaintEngine.PaintEngineFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class DirtyFlags(sip.simplewrapper):
@@ -5145,6 +5158,7 @@ class QPaintEngine(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QPaintEngine.DirtyFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, features: typing.Union['QPaintEngine.PaintEngineFeatures', 'QPaintEngine.PaintEngineFeature'] = ...) -> None: ...
@@ -5999,6 +6013,7 @@ class QRawFont(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QRawFont.LayoutFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -6511,6 +6526,7 @@ class QSurfaceFormat(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QSurfaceFormat.FormatOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -6768,6 +6784,7 @@ class QTextDocument(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextDocument.FindFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -7067,6 +7084,7 @@ class QTextFormat(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextFormat.PageBreakFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -7722,6 +7740,7 @@ class QTextOption(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextOption.Flags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class Tab(sip.simplewrapper):
@@ -7838,6 +7857,7 @@ class QTouchDevice(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTouchDevice.Capabilities': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
diff --git a/PyQt5-stubs/QtNetwork.pyi b/PyQt5-stubs/QtNetwork.pyi
index 79a7a7f9..002dde98 100644
--- a/PyQt5-stubs/QtNetwork.pyi
+++ b/PyQt5-stubs/QtNetwork.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtNetwork module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -150,6 +150,7 @@ class QAbstractSocket(QtCore.QIODevice):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QAbstractSocket.BindMode': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class PauseModes(sip.simplewrapper):
@@ -164,6 +165,7 @@ class QAbstractSocket(QtCore.QIODevice):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QAbstractSocket.PauseModes': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, socketType: 'QAbstractSocket.SocketType', parent: QtCore.QObject) -> None: ...
@@ -401,6 +403,7 @@ class QHostAddress(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QHostAddress.ConversionMode': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -496,6 +499,7 @@ class QHstsPolicy(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QHstsPolicy.PolicyFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -568,6 +572,7 @@ class QLocalServer(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QLocalServer.SocketOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QtCore.QObject] = ...) -> None: ...
@@ -751,6 +756,7 @@ class QNetworkConfigurationManager(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QNetworkConfigurationManager.Capabilities': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QtCore.QObject] = ...) -> None: ...
@@ -815,6 +821,7 @@ class QNetworkConfiguration(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QNetworkConfiguration.StateFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -974,6 +981,7 @@ class QNetworkInterface(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QNetworkInterface.InterfaceFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -1034,6 +1042,7 @@ class QNetworkProxy(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QNetworkProxy.Capabilities': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -1345,6 +1354,7 @@ class QNetworkSession(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QNetworkSession.UsagePolicies': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, connConfig: QNetworkConfiguration, parent: typing.Optional[QtCore.QObject] = ...) -> None: ...
@@ -1438,6 +1448,7 @@ class QSsl(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QSsl.SslOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
 
diff --git a/PyQt5-stubs/QtOpenGL.pyi b/PyQt5-stubs/QtOpenGL.pyi
index e8383f54..3a7712d3 100644
--- a/PyQt5-stubs/QtOpenGL.pyi
+++ b/PyQt5-stubs/QtOpenGL.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtOpenGL module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -79,6 +79,7 @@ class QGL(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGL.FormatOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
 
@@ -124,6 +125,7 @@ class QGLFormat(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGLFormat.OpenGLVersionFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -218,6 +220,7 @@ class QGLContext(sip.wrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGLContext.BindOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, format: QGLFormat) -> None: ...
diff --git a/PyQt5-stubs/QtPrintSupport.pyi b/PyQt5-stubs/QtPrintSupport.pyi
index eec8ff2f..e83a9db0 100644
--- a/PyQt5-stubs/QtPrintSupport.pyi
+++ b/PyQt5-stubs/QtPrintSupport.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtPrintSupport module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -70,6 +70,7 @@ class QAbstractPrintDialog(QtWidgets.QDialog):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QAbstractPrintDialog.PrintDialogOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, printer: 'QPrinter', parent: typing.Optional[QtWidgets.QWidget] = ...) -> None: ...
diff --git a/PyQt5-stubs/QtSql.pyi b/PyQt5-stubs/QtSql.pyi
index dbafd4ea..36fa69ba 100644
--- a/PyQt5-stubs/QtSql.pyi
+++ b/PyQt5-stubs/QtSql.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtSql module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -654,4 +654,5 @@ class QSql(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QSql.ParamType': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
diff --git a/PyQt5-stubs/QtTest.pyi b/PyQt5-stubs/QtTest.pyi
index 626baf4f..8e6b8582 100644
--- a/PyQt5-stubs/QtTest.pyi
+++ b/PyQt5-stubs/QtTest.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtTest module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
diff --git a/PyQt5-stubs/QtWidgets.pyi b/PyQt5-stubs/QtWidgets.pyi
index c0e55c63..c0dea280 100644
--- a/PyQt5-stubs/QtWidgets.pyi
+++ b/PyQt5-stubs/QtWidgets.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtWidgets module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
@@ -59,6 +59,7 @@ class QWidget(QtCore.QObject, QtGui.QPaintDevice):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QWidget.RenderFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional['QWidget'] = ..., flags: typing.Union[QtCore.Qt.WindowFlags, QtCore.Qt.WindowType] = ...) -> None: ...
@@ -657,6 +658,7 @@ class QAbstractItemView(QAbstractScrollArea):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QAbstractItemView.EditTriggers': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ...) -> None: ...
@@ -892,6 +894,7 @@ class QAbstractSpinBox(QWidget):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QAbstractSpinBox.StepEnabled': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ...) -> None: ...
@@ -1569,6 +1572,7 @@ class QColorDialog(QDialog):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QColorDialog.ColorDialogOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -2408,6 +2412,7 @@ class QStyle(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyle.State': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class SubControls(sip.simplewrapper):
@@ -2422,6 +2427,7 @@ class QStyle(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyle.SubControls': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self) -> None: ...
@@ -2634,6 +2640,7 @@ class QDateTimeEdit(QAbstractSpinBox):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDateTimeEdit.Sections': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -2837,6 +2844,7 @@ class QDialogButtonBox(QWidget):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDialogButtonBox.StandardButtons': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     rejected: QtCore.pyqtSignal  # fix issue #5
@@ -2958,6 +2966,7 @@ class QDockWidget(QWidget):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QDockWidget.DockWidgetFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3055,6 +3064,7 @@ class QFileDialog(QDialog):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QFileDialog.Options': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3183,6 +3193,7 @@ class QFileIconProvider(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QFileIconProvider.Options': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self) -> None: ...
@@ -3298,6 +3309,7 @@ class QFontComboBox(QComboBox):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QFontComboBox.FontFilters': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ...) -> None: ...
@@ -3337,6 +3349,7 @@ class QFontDialog(QDialog):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QFontDialog.FontDialogOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3528,6 +3541,7 @@ class QPinchGesture(QGesture):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QPinchGesture.ChangeFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QtCore.QObject] = ...) -> None: ...
@@ -3654,6 +3668,7 @@ class QGestureRecognizer(sip.wrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGestureRecognizer.Result': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -3795,6 +3810,7 @@ class QGraphicsEffect(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGraphicsEffect.ChangeFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QtCore.QObject] = ...) -> None: ...
@@ -3851,6 +3867,7 @@ class QGraphicsBlurEffect(QGraphicsEffect):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGraphicsBlurEffect.BlurHints': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QtCore.QObject] = ...) -> None: ...
@@ -4048,6 +4065,7 @@ class QGraphicsItem(sip.wrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGraphicsItem.GraphicsItemFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     Type = ... # type: int
@@ -4784,6 +4802,7 @@ class QGraphicsScene(QtCore.QObject):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGraphicsScene.SceneLayers': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -5117,6 +5136,7 @@ class QGraphicsView(QAbstractScrollArea):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGraphicsView.CacheMode': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class OptimizationFlags(sip.simplewrapper):
@@ -5131,6 +5151,7 @@ class QGraphicsView(QAbstractScrollArea):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QGraphicsView.OptimizationFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -5535,6 +5556,7 @@ class QInputDialog(QDialog):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QInputDialog.InputDialogOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ..., flags: typing.Union[QtCore.Qt.WindowFlags, QtCore.Qt.WindowType] = ...) -> None: ...
@@ -6218,6 +6240,7 @@ class QMainWindow(QWidget):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QMainWindow.DockOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ..., flags: typing.Union[QtCore.Qt.WindowFlags, QtCore.Qt.WindowType] = ...) -> None: ...
@@ -6316,6 +6339,7 @@ class QMdiArea(QAbstractScrollArea):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QMdiArea.AreaOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ...) -> None: ...
@@ -6385,6 +6409,7 @@ class QMdiSubWindow(QWidget):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QMdiSubWindow.SubWindowOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ..., flags: typing.Union[QtCore.Qt.WindowFlags, QtCore.Qt.WindowType] = ...) -> None: ...
@@ -6653,6 +6678,7 @@ class QMessageBox(QDialog):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QMessageBox.StandardButtons': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -7353,6 +7379,7 @@ class QSizePolicy(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QSizePolicy.ControlTypes': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -7782,6 +7809,7 @@ class QStyleOptionFrame(QStyleOption):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyleOptionFrame.FrameFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     features = ... # type: typing.Union['QStyleOptionFrame.FrameFeatures', 'QStyleOptionFrame.FrameFeature']
@@ -7906,6 +7934,7 @@ class QStyleOptionButton(QStyleOption):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyleOptionButton.ButtonFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     features = ... # type: typing.Union['QStyleOptionButton.ButtonFeatures', 'QStyleOptionButton.ButtonFeature']
@@ -7959,6 +7988,7 @@ class QStyleOptionTab(QStyleOption):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyleOptionTab.CornerWidgets': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     class TabFeatures(sip.simplewrapper):
@@ -7973,6 +8003,7 @@ class QStyleOptionTab(QStyleOption):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyleOptionTab.TabFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     cornerWidgets = ... # type: typing.Union['QStyleOptionTab.CornerWidgets', 'QStyleOptionTab.CornerWidget']
@@ -8119,6 +8150,7 @@ class QStyleOptionViewItem(QStyleOption):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyleOptionViewItem.ViewItemFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     backgroundBrush = ... # type: typing.Union[QtGui.QBrush, QtGui.QColor, QtCore.Qt.GlobalColor, QtGui.QGradient]
@@ -8281,6 +8313,7 @@ class QStyleOptionToolButton(QStyleOptionComplex):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyleOptionToolButton.ToolButtonFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     arrowType = ... # type: QtCore.Qt.ArrowType
@@ -8406,6 +8439,7 @@ class QStyleOptionToolBar(QStyleOption):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QStyleOptionToolBar.ToolBarFeatures': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     features = ... # type: typing.Union['QStyleOptionToolBar.ToolBarFeatures', 'QStyleOptionToolBar.ToolBarFeature']
@@ -9057,6 +9091,7 @@ class QTextEdit(QAbstractScrollArea):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTextEdit.AutoFormatting': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -9743,6 +9778,7 @@ class QTreeWidgetItemIterator(sip.simplewrapper):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QTreeWidgetItemIterator.IteratorFlags': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     @typing.overload
@@ -9964,6 +10000,7 @@ class QWizard(QDialog):
         def __hash__(self) -> int: ...
         def __bool__(self) -> int: ...
         def __invert__(self) -> 'QWizard.WizardOptions': ...
+        def __index__(self) -> int: ...
         def __int__(self) -> int: ...
 
     def __init__(self, parent: typing.Optional[QWidget] = ..., flags: typing.Union[QtCore.Qt.WindowFlags, QtCore.Qt.WindowType] = ...) -> None: ...
diff --git a/PyQt5-stubs/QtXml.pyi b/PyQt5-stubs/QtXml.pyi
index 7eb8e708..e8a41d04 100644
--- a/PyQt5-stubs/QtXml.pyi
+++ b/PyQt5-stubs/QtXml.pyi
@@ -1,6 +1,6 @@
 # The PEP 484 type hints stub file for the QtXml module.
 #
-# Generated by SIP 5.1.1
+# Generated by SIP 5.1.2
 #
 # Copyright (c) 2020 Riverbank Computing Limited <info@riverbankcomputing.com>
 #
diff --git a/PyQt5-stubs/__init__.pyi b/PyQt5-stubs/__init__.pyi
index 8bad256d..3d582a0d 100644
--- a/PyQt5-stubs/__init__.pyi
+++ b/PyQt5-stubs/__init__.pyi
@@ -1 +1 @@
-__version__ = "5.14.1.1"
+__version__ = "5.14.2.0"
diff --git a/requirements/develop.txt b/requirements/develop.txt
index 1febed0e..6790448f 100644
--- a/requirements/develop.txt
+++ b/requirements/develop.txt
@@ -12,7 +12,7 @@ mypy==0.641               # via -r develop.in
 pluggy==0.8.0             # via pytest
 py==1.7.0                 # via pytest
 pyqt5-sip==12.7.0         # via -r production.txt, pyqt5
-pyqt5==5.14.1             # via -r production.txt
+pyqt5==5.14.2             # via -r production.txt
 pytest==4.0.1             # via -r develop.in
 six==1.11.0               # via more-itertools, pytest
 typed-ast==1.1.0          # via mypy
diff --git a/requirements/production.txt b/requirements/production.txt
index fbdbdf15..4d7f38af 100644
--- a/requirements/production.txt
+++ b/requirements/production.txt
@@ -5,4 +5,4 @@
 #    pip-compile --output-file=production.txt production.in
 #
 pyqt5-sip==12.7.0         # via pyqt5
-pyqt5==5.14.1             # via -r production.in
+pyqt5==5.14.2             # via -r production.in