diff --git a/src/Deploy/src/Distributions/deb.cpp b/src/Deploy/src/Distributions/deb.cpp
index 7380cd35..7f617a40 100644
--- a/src/Deploy/src/Distributions/deb.cpp
+++ b/src/Deploy/src/Distributions/deb.cpp
@@ -116,7 +116,7 @@ QProcessEnvironment Deb::processEnvirement() const {
 
 QList<SystemCommandData> Deb::runCmd() {
     QList<SystemCommandData> res;
-    for (const auto& inout: qAsConst(inouts)) {
+    for (const auto& inout: std::as_const(inouts)) {
         res.push_back({"dpkg-deb", QStringList{"--build", "--verbose"} << inout.input << inout.output});
     }
 
@@ -125,7 +125,7 @@ QList<SystemCommandData> Deb::runCmd() {
 
 QStringList Deb::outPutFiles() const {
     QStringList result;
-    for (const auto& inout: qAsConst(inouts)) {
+    for (const auto& inout: std::as_const(inouts)) {
         result.push_back(inout.output);
     }
     return result;
diff --git a/src/Deploy/src/configparser.cpp b/src/Deploy/src/configparser.cpp
index c0543276..6abd29cc 100644
--- a/src/Deploy/src/configparser.cpp
+++ b/src/Deploy/src/configparser.cpp
@@ -966,7 +966,7 @@ bool ConfigParser::setTargetsInDir(const QString &dir, bool recursive) {
     }
 
     bool result = false;
-    for (const auto &file : qAsConst(list)) {
+    for (const auto &file : std::as_const(list)) {
 
         if (file.isDir()) {
             result |= setTargetsInDir(file.absoluteFilePath(), recursive);
diff --git a/src/Deploy/src/dependenciesscanner.cpp b/src/Deploy/src/dependenciesscanner.cpp
index c63e211b..c0b2e1d4 100644
--- a/src/Deploy/src/dependenciesscanner.cpp
+++ b/src/Deploy/src/dependenciesscanner.cpp
@@ -125,7 +125,7 @@ void DependenciesScanner::recursiveDep(LibInfo &lib, QSet<LibInfo> &res, QSet<QS
 
     libStack.insert(lib.fullPath());
 
-    for (const auto &i : qAsConst(lib._dependncies)) {
+    for (const auto &i : std::as_const(lib._dependncies)) {
 
         auto libs = getLibsFromEnvirement(i);
 
diff --git a/src/Deploy/src/deploycore.cpp b/src/Deploy/src/deploycore.cpp
index bb13611a..e9802ee1 100644
--- a/src/Deploy/src/deploycore.cpp
+++ b/src/Deploy/src/deploycore.cpp
@@ -1053,7 +1053,7 @@ QFileInfo DeployCore::findItem(const QString &bin) {
     auto prefixes = QuasarAppUtils::Params::getArg("binPrefix").
             split(DeployCore::getSeparator(0), splitbehavior);
 
-    for (const QString& prefix :qAsConst(prefixes)) {
+    for (const QString& prefix :std::as_const(prefixes)) {
         QFileInfo info(prefix + "/" + bin);
 
         if (info.exists()) {
diff --git a/src/Deploy/src/elf_type.cpp b/src/Deploy/src/elf_type.cpp
index ca484e7d..26448cdf 100644
--- a/src/Deploy/src/elf_type.cpp
+++ b/src/Deploy/src/elf_type.cpp
@@ -18,7 +18,7 @@ ELF::ELF()
 QByteArrayList ELF::getDynamicString(ElfReader& reader) const {
     auto headers = reader.readHeaders();
 
-    for (const auto &sectionHeader : qAsConst(headers.sectionHeaders)) {
+    for (const auto &sectionHeader : std::as_const(headers.sectionHeaders)) {
         if (sectionHeader.name == ".dynstr") {
             auto arr = reader.readSection(sectionHeader.name).split(0);
             return arr;
diff --git a/src/Deploy/src/extracter.cpp b/src/Deploy/src/extracter.cpp
index 89afbb10..873ee0f5 100644
--- a/src/Deploy/src/extracter.cpp
+++ b/src/Deploy/src/extracter.cpp
@@ -174,7 +174,7 @@ void Extracter::copyExtraPlugins(const QString& package) {
                                             QuasarAppUtils::Warning);
             }
 
-            for (const auto& plugin : qAsConst(plugins)) {
+            for (const auto& plugin : std::as_const(plugins)) {
                 extractPluginLib(plugin, package);
             }
         }
@@ -198,7 +198,7 @@ void Extracter::extractPlugins() {
         _fileManager->copyFiles(plugins, targetPath + distro.getPluginsOutDir(), 1,
                                 DeployCore::debugExtensions(), &listItems);
 
-        for (const auto &item : qAsConst(listItems)) {
+        for (const auto &item : std::as_const(listItems)) {
             extractPluginLib(item, i.key());
         }
 
@@ -281,7 +281,7 @@ bool Extracter::copyTr() {
                 if (info.isDir()) {
                     QDir dir(info.absoluteFilePath());
                     auto availableQm = dir.entryInfoList({"*.qm"}, QDir::Files);
-                    for (const auto & trFile : qAsConst(availableQm)) {
+                    for (const auto & trFile : std::as_const(availableQm)) {
                         if (!_fileManager->copyFile(trFile.absoluteFilePath(),
                                                     cnf->getPackageTargetDir(i.key()) + i->getTrOutDir())) {
                             return false;
@@ -415,7 +415,7 @@ void Extracter::extractLib(const QString &file,
         allDependencies = _scaner->scan(file).getAllDep();
     }
 
-    for (const auto &line : qAsConst(allDependencies)) {
+    for (const auto &line : std::as_const(allDependencies)) {
 
         if (mask.size() && !line.getName().contains(mask, DeployCore::getCaseSensitivity())) {
             continue;
@@ -500,7 +500,7 @@ bool Extracter::extractQml() {
                     return false;
                 }
             } else {
-                for (const auto& plugin: qAsConst(plugins)) {
+                for (const auto& plugin: std::as_const(plugins)) {
                     const auto qmlFiles = QDir(plugin).entryInfoList(QDir::Files);
                     for (const auto& qmlFile: qmlFiles) {
                         toCopyQmlFiles.push_back(qmlFile.absoluteFilePath());
@@ -520,7 +520,7 @@ bool Extracter::extractQml() {
             }
 
 
-            for (const auto &item : qAsConst(listItems)) {
+            for (const auto &item : std::as_const(listItems)) {
                 extractPluginLib(item, i.key());
             }
 
diff --git a/src/Deploy/src/filemanager.cpp b/src/Deploy/src/filemanager.cpp
index df8d91da..365cb36c 100644
--- a/src/Deploy/src/filemanager.cpp
+++ b/src/Deploy/src/filemanager.cpp
@@ -180,7 +180,7 @@ bool FileManager::fileActionPrivate(const QString &file, const QString &target,
     
     bool copy = !masks;
     if (masks) {
-        for (const auto &mask : qAsConst(*masks)) {
+        for (const auto &mask : std::as_const(*masks)) {
             if (info.absoluteFilePath().contains(mask, DeployCore::getCaseSensitivity())) {
                 copy = true;
                 break;
@@ -432,7 +432,7 @@ void FileManager::clear(const QString& targetDir, bool force) {
     }
 
     QMultiMap<int, QFileInfo> sortedOldData;
-    for (const auto& i : qAsConst(_deployedFiles)) {
+    for (const auto& i : std::as_const(_deployedFiles)) {
         sortedOldData.insert(i.size(), QFileInfo(i));
     }
 
diff --git a/src/Deploy/src/ignorerule.cpp b/src/Deploy/src/ignorerule.cpp
index 91bd7134..2ca7f79f 100644
--- a/src/Deploy/src/ignorerule.cpp
+++ b/src/Deploy/src/ignorerule.cpp
@@ -9,7 +9,7 @@
 #include <quasarapp.h>
 
 bool IgnoreRule::checkOnlytext(const QString &lib) {
-    for (const auto &ignore : qAsConst(_data)) {
+    for (const auto &ignore : std::as_const(_data)) {
         if (lib.contains(ignore.label)) {
             return true;
         }
diff --git a/src/Deploy/src/packing.cpp b/src/Deploy/src/packing.cpp
index 6d70e4a5..974a57e9 100644
--- a/src/Deploy/src/packing.cpp
+++ b/src/Deploy/src/packing.cpp
@@ -83,7 +83,7 @@ bool Packing::create() {
         return false;
     }
 
-    for (auto package : qAsConst(_pakages)) {
+    for (auto package : std::as_const(_pakages)) {
 
         if (!package) {
             internalError();
@@ -207,7 +207,7 @@ bool Packing::extractTemplates() {
         return false;
     }
 
-    for (auto package : qAsConst(_pakages)) {
+    for (auto package : std::as_const(_pakages)) {
 
         if (!package)
             return false;
diff --git a/src/Deploy/src/pluginsparser.cpp b/src/Deploy/src/pluginsparser.cpp
index 1ed2d4ea..1c6294e6 100644
--- a/src/Deploy/src/pluginsparser.cpp
+++ b/src/Deploy/src/pluginsparser.cpp
@@ -163,7 +163,7 @@ void PluginsParser::addPlugins(const QStringList& list, const QString& package,
                                QHash<QString, QSet<QString>>& container) {
     const DeployConfig* cnf = DeployCore::_config;
 
-    for (const auto &plugin: qAsConst(list)) {
+    for (const auto &plugin: std::as_const(list)) {
         if (QFileInfo(cnf->qtDir.getPlugins() + "/" + plugin).isDir()) {
              auto listPlugins = QDir(cnf->qtDir.getPlugins() + "/" + plugin).entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
 
diff --git a/src/Deploy/src/qmlqt5.cpp b/src/Deploy/src/qmlqt5.cpp
index 243159cf..e7e7aede 100644
--- a/src/Deploy/src/qmlqt5.cpp
+++ b/src/Deploy/src/qmlqt5.cpp
@@ -79,7 +79,7 @@ bool QMLQt5::extractImportsFromDir(const QString &path, bool recursive) {
 
     for (const auto &info: files) {
         auto imports = extractImportsFromFile(info.absoluteFilePath());
-        for (const auto &import : qAsConst(imports)) {
+        for (const auto &import : std::as_const(imports)) {
             if (!_imports.contains(import)) {
                 _imports.insert(import);
                 extractImportsFromDir(getPathFromImport(import), recursive);
@@ -87,10 +87,10 @@ bool QMLQt5::extractImportsFromDir(const QString &path, bool recursive) {
         }
     }
 
-    for (const auto& module: qAsConst(qmlmodule)) {
+    for (const auto& module: std::as_const(qmlmodule)) {
         QStringList imports = extractImportsFromQmlModule(module.absoluteFilePath());
 
-        for (const auto &import : qAsConst(imports)) {
+        for (const auto &import : std::as_const(imports)) {
             if (!_imports.contains(import)) {
                 _imports.insert(import);
                 extractImportsFromDir(getPathFromImport(import), recursive);
@@ -155,7 +155,7 @@ bool QMLQt5::deployPath(const QString &path, QStringList &res) {
     QDir dir(path);
     auto infoList = dir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs);
 
-    for (const auto &info : qAsConst(infoList)) {
+    for (const auto &info : std::as_const(infoList)) {
         if (DeployCore::isDebugFile(info.fileName())) {
             QuasarAppUtils::Params::log("Skip debug library " +
                                         info.absoluteFilePath());
@@ -222,7 +222,7 @@ bool QMLQt5::scan(QStringList &res, const QString& _qmlProjectDir) {
         return false;
     }
 
-    for (const auto &import : qAsConst(_imports)) {
+    for (const auto &import : std::as_const(_imports)) {
         res.push_back(getPathFromImport(import));
     }
 
diff --git a/src/Deploy/src/qmlqt6.cpp b/src/Deploy/src/qmlqt6.cpp
index e81eccfd..0de6eac1 100644
--- a/src/Deploy/src/qmlqt6.cpp
+++ b/src/Deploy/src/qmlqt6.cpp
@@ -69,7 +69,7 @@ bool QMLQt6::extractImportsFromDir(const QString &path, bool recursive) {
 
     for (const auto &info: files) {
         auto imports = extractImportsFromFile(info.absoluteFilePath());
-        for (const auto &import : qAsConst(imports)) {
+        for (const auto &import : std::as_const(imports)) {
             if (!_imports.contains(import)) {
                 _imports.insert(import);
                 extractImportsFromDir(getPathFromImport(import), false);
@@ -77,11 +77,11 @@ bool QMLQt6::extractImportsFromDir(const QString &path, bool recursive) {
         }
     }
 
-    for (const auto& module: qAsConst(qmlmodule)) {
+    for (const auto& module: std::as_const(qmlmodule)) {
         QStringList imports = extractImportsFromQmlModule(module.absoluteFilePath());
         imports += extractImportsFromFile(module.absoluteFilePath());
 
-        for (const auto &import : qAsConst(imports)) {
+        for (const auto &import : std::as_const(imports)) {
             if (!_imports.contains(import)) {
                 _imports.insert(import);
                 extractImportsFromDir(getPathFromImport(import), false);
@@ -153,7 +153,7 @@ bool QMLQt6::deployPath(const QString &path, QStringList &res) {
     QDir dir(path);
     auto infoList = dir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs);
 
-    for (const auto &info : qAsConst(infoList)) {
+    for (const auto &info : std::as_const(infoList)) {
         if (DeployCore::isDebugFile(info.fileName())) {
             QuasarAppUtils::Params::log("Skip debug library " +
                                         info.absoluteFilePath());
@@ -218,7 +218,7 @@ bool QMLQt6::scan(QStringList &res, const QString& _qmlProjectDir) {
         return false;
     }
 
-    for (const auto &import : qAsConst(_imports)) {
+    for (const auto &import : std::as_const(_imports)) {
         res.push_back(getPathFromImport(import));
     }
 
diff --git a/submodules/QuasarAppLib b/submodules/QuasarAppLib
index a23bbe92..3b797f9a 160000
--- a/submodules/QuasarAppLib
+++ b/submodules/QuasarAppLib
@@ -1 +1 @@
-Subproject commit a23bbe92689b472c69b73d0e49646de991a0390f
+Subproject commit 3b797f9a7883bec4083dc8abf6159b0146f313d3
diff --git a/testcases/quicknanobrowser/main.cpp b/testcases/quicknanobrowser/main.cpp
index f21b0362..d3f3bbb0 100644
--- a/testcases/quicknanobrowser/main.cpp
+++ b/testcases/quicknanobrowser/main.cpp
@@ -60,7 +60,7 @@ static QUrl startupUrl()
     QUrl ret;
     QStringList args(qApp->arguments());
     args.takeFirst();
-    for (const QString &arg : qAsConst(args)) {
+    for (const QString &arg : std::as_const(args)) {
         if (arg.startsWith(QLatin1Char('-')))
              continue;
         ret = Utils::fromUserInput(arg);
diff --git a/tests/modules/modulesqt6_6.cpp b/tests/modules/modulesqt6_6.cpp
new file mode 100644
index 00000000..1ad399ad
--- /dev/null
+++ b/tests/modules/modulesqt6_6.cpp
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2023-2023 QuasarApp.
+ * Distributed under the lgplv3 software license, see the accompanying
+ * Everyone is permitted to copy and distribute verbatim copies
+ * of this license document, but changing it is not allowed.
+ */
+
+#include "modulesqt6_6.h"
+
+ModulesQt6_6::ModulesQt6_6()
+{
+
+}
+
+QSet<QString> ModulesQt6_6::qmlLibs(const QString &distDir) const {
+    TestUtils utils;
+    auto Tree = ModulesQt6_5::qmlLibs(distDir);
+
+#ifdef Q_OS_WIN
+
+#else
+
+#endif
+
+    return Tree;
+}
+
+QSet<QString> ModulesQt6_6::qmlVirtualKeyBoadrLibs(const QString &distDir) const {
+
+    TestUtils utils;
+
+    auto Tree = ModulesQt6_5::qmlVirtualKeyBoadrLibs(distDir);
+    return Tree;
+}
+
+QSet<QString> ModulesQt6_6::qtWebEngine(const QString &distDir) const
+{
+    TestUtils utils;
+
+    auto Tree = ModulesQt6_5::qtWebEngine(distDir);
+
+#ifdef Q_OS_WIN
+    Tree += utils.createTree(
+        {
+            "./" + distDir + "/resources/v8_context_snapshot.bin"
+
+        }
+        );
+#else
+    Tree += utils.createTree(
+        {
+            "./" + distDir + "/resources/v8_context_snapshot.bin",
+            "./" + distDir + "/lib/libQt6WebChannelQuick.so",
+            "./" + distDir + "/qml/QtWebChannel/libwebchannelplugin.so",
+            "./" + distDir + "/qml/QtWebChannel/libwebchannelquickplugin.so",
+
+        }
+        );
+#endif
+
+    return Tree;
+}
+
+QSet<QString> ModulesQt6_6::qtLibs(const QString &distDir) const {
+    auto Tree = ModulesQt6_5::qtLibs(distDir);
+    TestUtils utils;
+
+
+    return Tree;
+}
+
+QSet<QString> ModulesQt6_6::qtWebEngineWidgets(const QString &distDir) const
+{
+    TestUtils utils;
+
+    auto Tree = ModulesQt6_5::qtWebEngineWidgets(distDir);
+#ifdef Q_OS_WIN
+    Tree += utils.createTree(
+        {
+            "./" + distDir + "/resources/v8_context_snapshot.bin"
+
+        }
+        );
+#else
+    Tree += utils.createTree(
+        {
+            "./" + distDir + "/resources/v8_context_snapshot.bin"
+        }
+        );
+#endif
+    return Tree;
+}
diff --git a/tests/modules/modulesqt6_6.h b/tests/modules/modulesqt6_6.h
new file mode 100644
index 00000000..5cfe6568
--- /dev/null
+++ b/tests/modules/modulesqt6_6.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023-2023 QuasarApp.
+ * Distributed under the lgplv3 software license, see the accompanying
+ * Everyone is permitted to copy and distribute verbatim copies
+ * of this license document, but changing it is not allowed.
+ */
+
+#ifndef MODULESQT6_6_H
+#define MODULESQT6_6_H
+
+#include "modulesqt6_5.h"
+
+class ModulesQt6_6: public ModulesQt6_5
+{
+public:
+    ModulesQt6_6();
+    QSet<QString> qmlLibs(const QString &distDir = DISTRO_DIR) const override;
+    QSet<QString> qmlVirtualKeyBoadrLibs(const QString &distDir = DISTRO_DIR) const override;
+    QSet<QString> qtWebEngine(const QString &distDir = DISTRO_DIR) const override;
+    QSet<QString> qtWebEngineWidgets(const QString &distDir = DISTRO_DIR) const override;
+    QSet<QString> qtLibs(const QString &distDir = DISTRO_DIR) const override;
+};
+
+#endif // MODULESQT6_5_H
diff --git a/tests/tstMain.cpp b/tests/tstMain.cpp
index 60fbc15a..4c8fd170 100644
--- a/tests/tstMain.cpp
+++ b/tests/tstMain.cpp
@@ -78,7 +78,7 @@
 // Check exampletests
 #define TestCase(name, testClass) \
     void name() { \
-        initTest(new testClass()); \
+        initTest(new testClass); \
     }
 
 /**
@@ -159,8 +159,8 @@ private slots:
         TestCase(ziparrchivetest, ZIPArchiveTest )
         TestCase(zipmultitest, ZIPMultiTest )
         TestCase(ziptest, ZIPTest )
-        TestCase(systemLibTest, SystemLibTest)
         TestCase(qmlfiledialogtest, QmlFileDialogTest)
+        TestCase(systemLibTest, SystemLibTest)
 
 
 #endif
@@ -314,11 +314,12 @@ void tstMain::initTest(Test *test) {
             delete e;
         }
 
-        delete test;
         _app->exit(0);
     });
 
     _app->exec();
+
+    delete test;
 }
 
 QTEST_APPLESS_MAIN(tstMain)
diff --git a/tests/units/linux/checkqttest.cpp b/tests/units/linux/checkqttest.cpp
index dbce3f2d..59860634 100644
--- a/tests/units/linux/checkqttest.cpp
+++ b/tests/units/linux/checkqttest.cpp
@@ -47,7 +47,7 @@ void CheckQtTest::test() {
 
     };
 
-    for (const auto &i: qAsConst(cases)) {
+    for (const auto &i: std::as_const(cases)) {
         QVERIFY(DeployCore::isQtLib(i.first) == i.second);
     }
     delete deployer;
@@ -109,7 +109,7 @@ void CheckQtTest::test() {
 
     };
 
-    for (const auto &i: qAsConst(cases)) {
+    for (const auto &i: std::as_const(cases)) {
         auto dexription = QString("The isQtLib(%0) function should be return %1").arg(
                     i.first).arg(i.second);
         QVERIFY2(DeployCore::isQtLib(i.first) == i.second, dexription.toLatin1().data());
diff --git a/tests/units/linux/distrostructtest.cpp b/tests/units/linux/distrostructtest.cpp
index ec6e05d7..a9fe0f4b 100644
--- a/tests/units/linux/distrostructtest.cpp
+++ b/tests/units/linux/distrostructtest.cpp
@@ -41,7 +41,7 @@ void DistroStructTest::test() {
         {"\\\\res\\\\\\type\\\\\\\\\\","/../../"},
     };
 
-    for (const auto &i: qAsConst(cases)) {
+    for (const auto &i: std::as_const(cases)) {
         if (distro.getRelativePath(i.first) != i.second)
             QVERIFY(false);
     }
diff --git a/tests/units/linux/extrapluginstest.cpp b/tests/units/linux/extrapluginstest.cpp
index a827310d..11779f3b 100644
--- a/tests/units/linux/extrapluginstest.cpp
+++ b/tests/units/linux/extrapluginstest.cpp
@@ -36,6 +36,11 @@ void ExtraPluginTest::test() {
 
 
                 });
+
+#if QT_VERSION >= QT_VERSION_CHECK(6, 6, 0)
+    pluginTree += utils.createTree({"./" + DISTRO_DIR + "/plugins/sqldrivers/libqsqlmimer.so"});
+#endif
+
 #else
     QString bin = TestBinDir + "QtWidgetsProject.exe";
     QString qmake = TestQtDir + "bin/qmake.exe";
@@ -50,6 +55,10 @@ void ExtraPluginTest::test() {
                     "./" + DISTRO_DIR + "/libpq.dll",
 
                 });
+
+#if QT_VERSION >= QT_VERSION_CHECK(6, 6, 0)
+    pluginTree.insert("./" + DISTRO_DIR + "/plugins/sqldrivers/qsqlmimer.dll");
+#endif
 #endif
 
     auto comapareTree = TestModule.qtLibs();
diff --git a/tests/units/linux/iconstest.cpp b/tests/units/linux/iconstest.cpp
index 88798d05..b6de3065 100644
--- a/tests/units/linux/iconstest.cpp
+++ b/tests/units/linux/iconstest.cpp
@@ -76,7 +76,7 @@ void IconsTest::test() {
                          "-icon", ":/testResurces/testRes/TestIcon.png",
                 });
 
-    for (const auto &target : qAsConst(binMulti)) {
+    for (const auto &target : std::as_const(binMulti)) {
         QFileInfo tarInfo(target);
 
         targetsMap = deploy->_config.getTargetsListByFilter(tarInfo.baseName());
diff --git a/tests/units/linux/qmlextracttest.cpp b/tests/units/linux/qmlextracttest.cpp
index e75f4549..f667a784 100644
--- a/tests/units/linux/qmlextracttest.cpp
+++ b/tests/units/linux/qmlextracttest.cpp
@@ -26,7 +26,7 @@ void QMLExtractTest::test() {
     QMLQt5 scaner("./");
 
 
-    for (const auto &file : qAsConst(qmlFiles)) {
+    for (const auto &file : std::as_const(qmlFiles)) {
 
 
         auto fileImports = scaner.extractImportsFromFile(file);
diff --git a/tests/units/linux/qmlfiledialogtest.cpp b/tests/units/linux/qmlfiledialogtest.cpp
index de4cf0ff..b134f5b6 100644
--- a/tests/units/linux/qmlfiledialogtest.cpp
+++ b/tests/units/linux/qmlfiledialogtest.cpp
@@ -36,10 +36,25 @@ void QmlFileDialogTest::test() {
             "./" + DISTRO_DIR + "/qml/QtCore/qmldir",
             "./" + DISTRO_DIR + "/qml/QtQuick/Dialogs/libqtquickdialogsplugin.so",
             "./" + DISTRO_DIR + "/qml/QtQuick/Dialogs/plugins.qmltypes",
-            "./" + DISTRO_DIR + "/qml/QtQuick/Dialogs/qmldir"
+            "./" + DISTRO_DIR + "/qml/QtQuick/Dialogs/qmldir",
         }
         );
 
+#if QT_VERSION >= QT_VERSION_CHECK(6, 6, 0)
+    compareTree += utils.createTree(
+        {
+            "./" + DISTRO_DIR + "/lib/libQt6QuickLayouts.so",
+            "./" + DISTRO_DIR + "/qml/QtQuick/Dialogs/quickimpl/libqtquickdialogs2quickimplplugin.so",
+            "./" + DISTRO_DIR + "/qml/QtQuick/Dialogs/quickimpl/plugins.qmltypes",
+            "./" + DISTRO_DIR + "/qml/QtQuick/Dialogs/quickimpl/qmldir",
+            "./" + DISTRO_DIR + "/qml/QtQuick/Layouts/libqquicklayoutsplugin.so",
+            "./" + DISTRO_DIR + "/qml/QtQuick/Layouts/plugins.qmltypes",
+            "./" + DISTRO_DIR + "/qml/QtQuick/Layouts/qmldir"
+
+        }
+        );
+#endif
+
     auto bin = TestBinDir + "QMLFileDialog";
 
     runTestParams({"-bin", bin, "clear" ,
diff --git a/tests/units/linux/qmlscanertest.cpp b/tests/units/linux/qmlscanertest.cpp
index ec127282..cea2b247 100644
--- a/tests/units/linux/qmlscanertest.cpp
+++ b/tests/units/linux/qmlscanertest.cpp
@@ -33,7 +33,7 @@ void QmlScanerTest::test() {
 
     QVERIFY(results.size() == imports.size());
 
-    for (const auto &import: qAsConst(imports)) {
+    for (const auto &import: std::as_const(imports)) {
         auto path = scaner6.getPathFromImport(import);
         QVERIFY(results.contains(path));
     }
@@ -42,7 +42,7 @@ void QmlScanerTest::test() {
 
     QVERIFY(results.size() == imports.size());
 
-    for (const auto & import: qAsConst(imports)) {
+    for (const auto & import: std::as_const(imports)) {
         auto path = scaner6.getPathFromImport(import);
         QVERIFY(results.contains(path));
     }
@@ -62,7 +62,7 @@ void QmlScanerTest::test() {
 
     QVERIFY(results.size() == imports.size());
 
-    for (const auto &import: qAsConst(imports)) {
+    for (const auto &import: std::as_const(imports)) {
         auto path = scaner6.getPathFromImport(import);
         QVERIFY(results.contains(path));
     }
diff --git a/tests/units/linux/releativelinktest.cpp b/tests/units/linux/releativelinktest.cpp
index 86674942..03339158 100644
--- a/tests/units/linux/releativelinktest.cpp
+++ b/tests/units/linux/releativelinktest.cpp
@@ -35,7 +35,7 @@ void ReleativeLinkTest::test() {
 
 };
 
-    for (const auto &i: qAsConst(cases)) {
+    for (const auto &i: std::as_const(cases)) {
         if (PathUtils::getRelativeLink(i[0], i[1]) != i[2])
             QVERIFY(false);
     }
diff --git a/tests/units/modules.h b/tests/units/modules.h
index d0eabc37..05919e1e 100644
--- a/tests/units/modules.h
+++ b/tests/units/modules.h
@@ -11,7 +11,10 @@
 #include <configparser.h>
 #include <QSet>
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(6, 6, 0)
+    #include "modulesqt6_6.h"
+    class Modules: public ModulesQt6_6
+#elif QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
     #include "modulesqt6_5.h"
     class Modules: public ModulesQt6_5
 
diff --git a/tests/units/testbase.cpp b/tests/units/testbase.cpp
index bf18a5b2..25443b07 100644
--- a/tests/units/testbase.cpp
+++ b/tests/units/testbase.cpp
@@ -109,7 +109,7 @@ void TestBase::checkResults(const QSet<QString> &tree, bool noWarnings, bool onl
         }
 
         QJsonObject obj;
-        for (const auto &i : qAsConst(resultTree)) {
+        for (const auto &i : std::as_const(resultTree)) {
             obj[i];
         }
 
diff --git a/tests/units/testutils.cpp b/tests/units/testutils.cpp
index 1350753c..f6e82310 100644
--- a/tests/units/testutils.cpp
+++ b/tests/units/testutils.cpp
@@ -35,7 +35,7 @@ QSet<QString> TestUtils::getTree(const QString &path, int limit, int depch) {
 
     QDir dir(info.absoluteFilePath());
     auto list = dir.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot);
-    for (const auto &i: qAsConst(list)) {
+    for (const auto &i: std::as_const(list)) {
         result.unite(getTree(i.absoluteFilePath(), limit, depch + 1));
     }
 
@@ -62,7 +62,7 @@ QSet<QString> TestUtils::getFilesSet(const QString &path, int limit, int depch)
 
     QDir dir(info.absoluteFilePath());
     auto list = dir.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot);
-    for (const auto &i: qAsConst(list)) {
+    for (const auto &i: std::as_const(list)) {
         result.unite(getFilesSet(i.absoluteFilePath(), limit, depch + 1));
     }
 
@@ -109,11 +109,11 @@ QHash<QString, int> TestUtils::compareTree(const QSet<QString> &leftTree, const
     auto valuel = leftTree - rightTree;
     auto valuer = rightTree - leftTree;
 
-    for(auto &i :qAsConst(valuel)) {
+    for(auto &i :std::as_const(valuel)) {
         result.insert(i, 1);
     }
 
-    for(auto &i :qAsConst(valuer)) {
+    for(auto &i :std::as_const(valuer)) {
         result.insert(i, -1);
     }