diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
index c84a16875..b378494a2 100644
--- a/depends/packages/qt.mk
+++ b/depends/packages/qt.mk
@@ -1,227 +1,229 @@
 PACKAGE=qt
 $(package)_version=5.12.11
 $(package)_download_path=https://download.qt.io/archive/qt/5.12/$($(package)_version)/submodules
 $(package)_suffix=everywhere-src-$($(package)_version).tar.xz
 $(package)_file_name=qtbase-$($(package)_suffix)
 $(package)_sha256_hash=1c1b4e33137ca77881074c140d54c3c9747e845a31338cfe8680f171f0bc3a39
 $(package)_dependencies=openssl
 $(package)_linux_dependencies=freetype fontconfig libxcb libxkbcommon
 $(package)_qt_libs=corelib network widgets gui plugins testlib
 $(package)_linguist_tools = lrelease lupdate lconvert
 $(package)_patches = qt.pro qttools_src.pro
 $(package)_patches += fix_qt_pkgconfig.patch mac-qmake.conf fix_no_printer.patch no-xlib.patch
 $(package)_patches+= dont_hardcode_pwd.patch
 $(package)_patches+= fix_lib_paths.patch
 $(package)_patches+= fix_numeric_limits_compile_error.patch
+$(package)_patches+= fix_montery_include.patch
 
 # Update OSX_QT_TRANSLATIONS when this is updated
 $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
 $(package)_qttranslations_sha256_hash=577b0668a777eb2b451c61e8d026d79285371597ce9df06b6dee6c814164b7c3
 
 $(package)_qttools_file_name=qttools-$($(package)_suffix)
 $(package)_qttools_sha256_hash=98b2aaca230458f65996f3534fd471d2ffd038dd58ac997c0589c06dc2385b4f
 
 $(package)_extra_sources  = $($(package)_qttranslations_file_name)
 $(package)_extra_sources += $($(package)_qttools_file_name)
 
 define $(package)_set_vars
 $(package)_config_opts_release = -release
 $(package)_config_opts_release += -silent
 $(package)_config_opts_debug = -debug
 $(package)_config_opts_debug += -optimized-tools
 $(package)_config_opts += -bindir $(build_prefix)/bin
 $(package)_config_opts += -c++std c++1z
 $(package)_config_opts += -confirm-license
 $(package)_config_opts += -hostprefix $(build_prefix)
 $(package)_config_opts += -no-compile-examples
 $(package)_config_opts += -no-cups
 $(package)_config_opts += -no-egl
 $(package)_config_opts += -no-eglfs
 $(package)_config_opts += -no-freetype
 $(package)_config_opts += -no-gif
 $(package)_config_opts += -no-glib
 $(package)_config_opts += -no-icu
 $(package)_config_opts += -no-ico
 $(package)_config_opts += -no-iconv
 $(package)_config_opts += -no-kms
 $(package)_config_opts += -no-linuxfb
 $(package)_config_opts += -no-libjpeg
 $(package)_config_opts += -no-libudev
 $(package)_config_opts += -no-mtdev
 $(package)_config_opts += -no-opengl
 $(package)_config_opts += -no-openvg
 $(package)_config_opts += -no-reduce-relocations
 $(package)_config_opts += -no-sql-db2
 $(package)_config_opts += -no-sql-ibase
 $(package)_config_opts += -no-sql-oci
 $(package)_config_opts += -no-sql-tds
 $(package)_config_opts += -no-sql-mysql
 $(package)_config_opts += -no-sql-odbc
 $(package)_config_opts += -no-sql-psql
 $(package)_config_opts += -no-sql-sqlite
 $(package)_config_opts += -no-sql-sqlite2
 $(package)_config_opts += -no-use-gold-linker
 $(package)_config_opts += -nomake examples
 $(package)_config_opts += -nomake tests
 $(package)_config_opts += -nomake tools
 $(package)_config_opts += -opensource
 $(package)_config_opts += -openssl-linked
 $(package)_config_opts += -pkg-config
 $(package)_config_opts += -prefix $(host_prefix)
 $(package)_config_opts += -qt-libpng
 $(package)_config_opts += -qt-pcre
 $(package)_config_opts += -qt-harfbuzz
 $(package)_config_opts += -qt-zlib
 $(package)_config_opts += -static
 $(package)_config_opts += -v
 $(package)_config_opts += -no-feature-bearermanagement
 $(package)_config_opts += -no-feature-colordialog
 $(package)_config_opts += -no-feature-commandlineparser
 $(package)_config_opts += -no-feature-concurrent
 $(package)_config_opts += -no-feature-dial
 $(package)_config_opts += -no-feature-fontcombobox
 $(package)_config_opts += -no-feature-ftp
 $(package)_config_opts += -no-feature-image_heuristic_mask
 $(package)_config_opts += -no-feature-keysequenceedit
 $(package)_config_opts += -no-feature-lcdnumber
 $(package)_config_opts += -no-feature-pdf
 $(package)_config_opts += -no-feature-printdialog
 $(package)_config_opts += -no-feature-printer
 $(package)_config_opts += -no-feature-printpreviewdialog
 $(package)_config_opts += -no-feature-printpreviewwidget
 $(package)_config_opts += -no-feature-sessionmanager
 $(package)_config_opts += -no-feature-sql
 $(package)_config_opts += -no-feature-sqlmodel
 $(package)_config_opts += -no-feature-statemachine
 $(package)_config_opts += -no-feature-syntaxhighlighter
 $(package)_config_opts += -no-feature-textbrowser
 $(package)_config_opts += -no-feature-textodfwriter
 $(package)_config_opts += -no-feature-topleveldomain
 $(package)_config_opts += -no-feature-udpsocket
 $(package)_config_opts += -no-feature-undocommand
 $(package)_config_opts += -no-feature-undogroup
 $(package)_config_opts += -no-feature-undostack
 $(package)_config_opts += -no-feature-undoview
 $(package)_config_opts += -no-feature-vnc
 $(package)_config_opts += -no-feature-wizard
 $(package)_config_opts += -no-feature-xml
 
 $(package)_config_opts_darwin = -no-dbus
 $(package)_config_opts_darwin += -pch
 $(package)_config_opts_darwin += -no-feature-corewlan
 $(package)_config_opts_darwin += QMAKE_MACOSX_DEPLOYMENT_TARGET=$(OSX_MIN_VERSION)
 
 ifneq ($(build_os),darwin)
 $(package)_config_opts_darwin += -xplatform macx-clang-linux
 $(package)_config_opts_darwin += -device-option MAC_SDK_PATH=$(OSX_SDK)
 $(package)_config_opts_darwin += -device-option MAC_SDK_VERSION=$(OSX_SDK_VERSION)
 $(package)_config_opts_darwin += -device-option CROSS_COMPILE="$(host)-"
 $(package)_config_opts_darwin += -device-option MAC_TARGET=$(host)
 $(package)_config_opts_darwin += -device-option XCODE_VERSION=$(XCODE_VERSION)
 endif
 
 $(package)_config_opts_linux = -qt-xcb
 $(package)_config_opts_linux += -no-xcb-xlib
 $(package)_config_opts_linux += -no-feature-xlib
 $(package)_config_opts_linux += -system-freetype
 $(package)_config_opts_linux += -fontconfig
 $(package)_config_opts_linux += -no-feature-vulkan
 $(package)_config_opts_linux += -dbus-runtime
 $(package)_config_opts_linux += OPENSSL_LIBS="-lssl -lcrypto -lpthread"
 $(package)_config_opts_arm_linux += -platform linux-g++ -xplatform bitcoin-linux-g++
 $(package)_config_opts_i686_linux  = -xplatform linux-g++-32
 $(package)_config_opts_x86_64_linux = -xplatform linux-g++-64
 $(package)_config_opts_aarch64_linux = -xplatform linux-aarch64-gnu-g++
 $(package)_config_opts_mingw32 = -no-dbus
 $(package)_config_opts_mingw32 += -xplatform win32-g++
 $(package)_config_opts_mingw32 += "QMAKE_CFLAGS = '$($(package)_cflags) $($(package)_cppflags)'"
 $(package)_config_opts_mingw32 += "QMAKE_CXXFLAGS = '$($(package)_cflags) $($(package)_cppflags)'"
 $(package)_config_opts_mingw32 += "QMAKE_LFLAGS = '$($(package)_ldflags)'"
 $(package)_config_opts_mingw32 += -device-option CROSS_COMPILE="$(host)-"
 $(package)_config_opts_mingw32 += -pch
 $(package)_config_opts_mingw32 += OPENSSL_LIBS="-lssl -lcrypto -lws2_32"
 endef
 
 define $(package)_fetch_cmds
 $(call fetch_file,$(package),$($(package)_download_path),$($(package)_download_file),$($(package)_file_name),$($(package)_sha256_hash)) && \
 $(call fetch_file,$(package),$($(package)_download_path),$($(package)_qttranslations_file_name),$($(package)_qttranslations_file_name),$($(package)_qttranslations_sha256_hash)) && \
 $(call fetch_file,$(package),$($(package)_download_path),$($(package)_qttools_file_name),$($(package)_qttools_file_name),$($(package)_qttools_sha256_hash))
 endef
 
 define $(package)_extract_cmds
   mkdir -p $($(package)_extract_dir) && \
   echo "$($(package)_sha256_hash)  $($(package)_source)" > $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   echo "$($(package)_qttranslations_sha256_hash)  $($(package)_source_dir)/$($(package)_qttranslations_file_name)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   echo "$($(package)_qttools_sha256_hash)  $($(package)_source_dir)/$($(package)_qttools_file_name)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   $(build_SHA256SUM) -c $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   mkdir qtbase && \
   tar --no-same-owner --strip-components=1 -xf $($(package)_source) -C qtbase && \
   mkdir qttranslations && \
   tar --no-same-owner --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttranslations_file_name) -C qttranslations && \
   mkdir qttools && \
   tar --no-same-owner --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttools_file_name) -C qttools
 endef
 
 # Preprocessing steps work as follows:
 #
 # 1. Apply our patches to the extracted source. See each patch for more info.
 #
 # 2. Create a macOS-Clang-Linux mkspec using our mac-qmake.conf.
 #
 # 3. After making a copy of the mkspec for the linux-arm-gnueabi host, named
 # bitcoin-linux-g++, replace instances of linux-arm-gnueabi with $(host). This
 # way we can generically support hosts like riscv64-linux-gnu, which Qt doesn't
 # ship a mkspec for. See it's usage in config_opts_* above.
 #
 # 4. Put our C, CXX and LD FLAGS into gcc-base.conf. Only used for non-host builds.
 #
 # 5. Do similar for the win32-g++ mkspec.
 #
 # 6. In clang.conf, swap out clang & clang++, for our compiler + flags. See #17466.
 #
 # 7. Adjust a regex in toolchain.prf, to accomodate Guix's usage of
 # CROSS_LIBRARY_PATH. See core#15277.
 define $(package)_preprocess_cmds
   cp $($(package)_patch_dir)/qt.pro qt.pro && \
   cp $($(package)_patch_dir)/qttools_src.pro qttools/src/src.pro && \
   patch -p1 -i $($(package)_patch_dir)/fix_numeric_limits_compile_error.patch && \
   patch -p1 -i $($(package)_patch_dir)/dont_hardcode_pwd.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_no_printer.patch && \
   patch -p1 -i $($(package)_patch_dir)/no-xlib.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_lib_paths.patch && \
+  patch -p1 -i $($(package)_patch_dir)/fix_montery_include.patch && \
   mkdir -p qtbase/mkspecs/macx-clang-linux &&\
   cp -f qtbase/mkspecs/macx-clang/qplatformdefs.h qtbase/mkspecs/macx-clang-linux/ &&\
   cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \
   cp -r qtbase/mkspecs/linux-arm-gnueabi-g++ qtbase/mkspecs/bitcoin-linux-g++ && \
   sed -i.old "s/arm-linux-gnueabi-/$(host)-/g" qtbase/mkspecs/bitcoin-linux-g++/qmake.conf && \
   echo "!host_build: QMAKE_CFLAGS     += $($(package)_cflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "!host_build: QMAKE_CXXFLAGS   += $($(package)_cxxflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "!host_build: QMAKE_LFLAGS     += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   sed -i.old "s|QMAKE_CC                = \$$$$\$$$${CROSS_COMPILE}clang|QMAKE_CC                = $($(package)_cc)|" qtbase/mkspecs/common/clang.conf && \
   sed -i.old "s|QMAKE_CXX               = \$$$$\$$$${CROSS_COMPILE}clang++|QMAKE_CXX               = $($(package)_cxx)|" qtbase/mkspecs/common/clang.conf && \
   sed -i.old "s/LIBRARY_PATH/(CROSS_)?\0/g" qtbase/mkspecs/features/toolchain.prf
 endef
 
 define $(package)_config_cmds
   export PKG_CONFIG_SYSROOT_DIR=/ && \
   export PKG_CONFIG_LIBDIR=$(host_prefix)/lib/pkgconfig && \
   export QT_MAC_SDK_NO_VERSION_CHECK=1 && \
   cd qtbase && \
   ./configure -top-level $($(package)_config_opts)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) INSTALL_ROOT=$($(package)_staging_dir) install && \
   $(MAKE) -C qttools/src/linguist INSTALL_ROOT=$($(package)_staging_dir) $(addsuffix -install_subtargets,$(addprefix sub-,$($(package)_linguist_tools))) && \
   $(MAKE) -C qttools/src/linguist INSTALL_ROOT=$($(package)_staging_dir) install_cmake_linguist_tools_files && \
   $(MAKE) -C qttranslations INSTALL_ROOT=$($(package)_staging_dir) install_subtargets
 endef
 
 define $(package)_postprocess_cmds
   rm -rf native/lib/ lib/lib*.la
 endef
diff --git a/depends/patches/qt/fix_montery_include.patch b/depends/patches/qt/fix_montery_include.patch
new file mode 100644
index 000000000..38b700add
--- /dev/null
+++ b/depends/patches/qt/fix_montery_include.patch
@@ -0,0 +1,21 @@
+From dece6f5840463ae2ddf927d65eb1b3680e34a547
+From: Øystein Heskestad <oystein.heskestad@qt.io>
+Date: Wed, 27 Oct 2021 13:07:46 +0200
+Subject: [PATCH] Add missing macOS header file that was indirectly included before
+
+See: https://bugreports.qt.io/browse/QTBUG-97855
+
+Upstream Commits:
+ - Qt 6.2: c884bf138a21dd7320e35cef34d24e22e74d7ce0
+
+diff --git a/qtbase/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h b/qtbase/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h
+index e070ba97..07c75b04 100644
+--- a/qtbase/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h
++++ b/qtbase/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h
+@@ -40,6 +40,7 @@
+ #ifndef QIOSURFACEGRAPHICSBUFFER_H
+ #define QIOSURFACEGRAPHICSBUFFER_H
+
++#include <CoreGraphics/CGColorSpace.h>
+ #include <qpa/qplatformgraphicsbuffer.h>
+ #include <private/qcore_mac_p.h>