diff --git a/appveyor.yml b/appveyor.yml
index ae260de..7ce917f 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -117,9 +117,23 @@ build_script:
 
     nmake.exe
 
+    cd ..\qtbuild_6.7.0
+
+    C:\Qt\6.7.0\msvc2019_64\bin\qmake.exe qt-avif-image-plugin_local_alternative-libavif.pro
+
+    nmake.exe
+
+    cd ..\qtbuild_6.7.0-ro
+
+    C:\Qt\6.7.0\msvc2019_64\bin\qmake.exe qt-avif-image-plugin_local_alternative-libavif-ro.pro
+
+    nmake.exe
+
 artifacts:
 - path: plugins\imageformats\*.dll
 - path: qtbuild_5.15.2-ro\plugins\imageformats\*.dll
 - path: qtbuild_6.2.4\*.dll
 - path: qtbuild_6.5.3\*.dll
 - path: qtbuild_6.5.3-ro\*.dll
+- path: qtbuild_6.7.0\*.dll
+- path: qtbuild_6.7.0-ro\*.dll
diff --git a/qtbuild_6.7.0-ro/.qmake.conf b/qtbuild_6.7.0-ro/.qmake.conf
new file mode 100644
index 0000000..e69de29
diff --git a/qtbuild_6.7.0-ro/qt-avif-image-plugin_local_alternative-libavif-ro.pro b/qtbuild_6.7.0-ro/qt-avif-image-plugin_local_alternative-libavif-ro.pro
new file mode 100644
index 0000000..bfbf2dc
--- /dev/null
+++ b/qtbuild_6.7.0-ro/qt-avif-image-plugin_local_alternative-libavif-ro.pro
@@ -0,0 +1,24 @@
+TARGET = qavif6
+
+HEADERS = ../src/qavifhandler_p.h ../src/util_p.h
+SOURCES = ../src/qavifhandler.cpp
+OTHER_FILES = ../src/avif.json
+
+SOURCES += ../src/main.cpp
+
+LIBS += ../ext/libavif/build-ro/libavif.a ../ext/libavif/ext/dav1d/build/src/libdav1d.a ../ext/libavif/ext/libyuv/build/libyuv.a
+unix:LIBS += -ldl
+
+INCLUDEPATH += ../ext/libavif/include
+
+TEMPLATE = lib
+
+CONFIG += release skip_target_version_ext c++14 warn_on plugin
+CONFIG -= separate_debug_info debug debug_and_release force_debug_info
+
+win32:VERSION = 0.8.3
+QMAKE_TARGET_COMPANY = "Daniel Novomesky"
+QMAKE_TARGET_PRODUCT = "qt-avif-image-plugin"
+QMAKE_TARGET_DESCRIPTION = "Qt plug-in to allow Qt and KDE based applications to read/write AVIF images."
+QMAKE_TARGET_COPYRIGHT = "Copyright (C) 2020-2024 Daniel Novomesky"
+QMAKE_TARGET_COMMENTS = "Build using Qt 6.7.0, read-only AVIF support"
diff --git a/qtbuild_6.7.0/.qmake.conf b/qtbuild_6.7.0/.qmake.conf
new file mode 100644
index 0000000..e69de29
diff --git a/qtbuild_6.7.0/qt-avif-image-plugin_local_alternative-libavif.pro b/qtbuild_6.7.0/qt-avif-image-plugin_local_alternative-libavif.pro
new file mode 100644
index 0000000..d19e533
--- /dev/null
+++ b/qtbuild_6.7.0/qt-avif-image-plugin_local_alternative-libavif.pro
@@ -0,0 +1,24 @@
+TARGET = qavif6
+
+HEADERS = ../src/qavifhandler_p.h ../src/util_p.h
+SOURCES = ../src/qavifhandler.cpp
+OTHER_FILES = ../src/avif.json
+
+SOURCES += ../src/main.cpp
+
+LIBS += ../ext/libavif/build/libavif.a ../ext/libavif/ext/aom/build.libavif/libaom.a ../ext/libavif/ext/dav1d/build/src/libdav1d.a ../ext/libavif/ext/libyuv/build/libyuv.a ../ext/libavif/ext/libwebp/build/libsharpyuv.a
+unix:LIBS += -ldl
+
+INCLUDEPATH += ../ext/libavif/include
+
+TEMPLATE = lib
+
+CONFIG += release skip_target_version_ext c++14 warn_on plugin
+CONFIG -= separate_debug_info debug debug_and_release force_debug_info
+
+win32:VERSION = 0.8.3
+QMAKE_TARGET_COMPANY = "Daniel Novomesky"
+QMAKE_TARGET_PRODUCT = "qt-avif-image-plugin"
+QMAKE_TARGET_DESCRIPTION = "Qt plug-in to allow Qt and KDE based applications to read/write AVIF images."
+QMAKE_TARGET_COPYRIGHT = "Copyright (C) 2020-2024 Daniel Novomesky"
+QMAKE_TARGET_COMMENTS = "Build using Qt 6.7.0"