diff --git a/srcpkgs/qtcreator/patches/6.0.2--backtrace.patch b/srcpkgs/qtcreator/patches/6.0.2--backtrace.patch
index c57e1ecc58b..f4a849e3c18 100644
--- a/srcpkgs/qtcreator/patches/6.0.2--backtrace.patch
+++ b/srcpkgs/qtcreator/patches/6.0.2--backtrace.patch
@@ -1,28 +1,28 @@
-From 722d84fee5321ee6909f12c1d10b097c24ba1adc Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Piotr=20W=C3=B3jcik?= <chocimier@tlen.pl>
-Date: Sat, 22 Jan 2022 17:29:59 +0100
-Subject: [PATCH] backtrace
+From f178b839d5137f2e8e1e728cbf877f6a3a73346e Mon Sep 17 00:00:00 2001
+From: Piotr Wójcik <chocimier@tlen.pl>
+Date: Sat, 21 Jan 2023 21:29:41 +0100
+Subject: backtrace
 
 
 diff --git a/src/libs/utils/qtcassert.cpp b/src/libs/utils/qtcassert.cpp
-index 560df43a..87ca6fd5 100644
+index d371b6f6..40b4cd9b 100644
 --- a/src/libs/utils/qtcassert.cpp
 +++ b/src/libs/utils/qtcassert.cpp
-@@ -40,7 +40,7 @@ void dumpBacktrace(int maxdepth)
- {
-     if (maxdepth == -1)
-         maxdepth = 1000;
+@@ -29,7 +29,7 @@ void dumpBacktrace(int maxdepth)
+     const int ArraySize = 1000;
+     if (maxdepth < 0 || maxdepth > ArraySize)
+         maxdepth = ArraySize;
 -#if defined(Q_OS_UNIX)
 +#if defined(Q_OS_UNIX) && defined(__GLIBC__)
-     void *bt[1000] = {nullptr};
-     int size = backtrace(bt, sizeof(bt) / sizeof(bt[0]));
+     void *bt[ArraySize] = {nullptr};
+     int size = backtrace(bt, maxdepth);
      char **lines = backtrace_symbols(bt, size);
 diff --git a/src/plugins/qmldesigner/designercore/exceptions/exception.cpp b/src/plugins/qmldesigner/designercore/exceptions/exception.cpp
-index a3a9806f..bb6cc30d 100644
+index ba8afd56..2ae4041a 100644
 --- a/src/plugins/qmldesigner/designercore/exceptions/exception.cpp
 +++ b/src/plugins/qmldesigner/designercore/exceptions/exception.cpp
-@@ -99,7 +99,7 @@ bool Exception::warnAboutException()
- #endif
+@@ -75,7 +75,7 @@ bool Exception::warnAboutException()
+     return s_warnAboutException;
  }
  
 -#ifdef Q_OS_LINUX
@@ -30,7 +30,7 @@ index a3a9806f..bb6cc30d 100644
  static QString getBackTrace()
  {
      QString backTrace;
-@@ -137,7 +137,7 @@ Exception::Exception(int line, const QByteArray &function,
+@@ -113,7 +113,7 @@ Exception::Exception(int line, const QByteArray &function,
    , m_function(QString::fromUtf8(function))
    , m_file(QString::fromUtf8(file))
    , m_description(description)
@@ -40,5 +40,5 @@ index a3a9806f..bb6cc30d 100644
    #endif
  {
 -- 
-2.34.1
+2.39.0
 
diff --git a/srcpkgs/qtcreator/patches/musl-no-malloc_trim.patch b/srcpkgs/qtcreator/patches/musl-no-malloc_trim.patch
index 36c850f3104..fd927d76391 100644
--- a/srcpkgs/qtcreator/patches/musl-no-malloc_trim.patch
+++ b/srcpkgs/qtcreator/patches/musl-no-malloc_trim.patch
@@ -1,13 +1,22 @@
---- a/src/app/main.cpp	2020-08-25 13:26:21.000000000 +0200
-+++ b/src/app/main.cpp	2020-09-03 14:21:38.975668939 +0200
-@@ -718,8 +718,10 @@
-         {
-             m_trimTimer.setSingleShot(true);
-             m_trimTimer.setInterval(60000);
-+#if defined(__GLIBC__)
-             // glibc may not actually free memory in free().
-             connect(&m_trimTimer, &QTimer::timeout, this, [] { malloc_trim(0); });
-+#endif
-         }
- 
-         bool eventFilter(QObject *, QEvent *e) override
+From b13eb9f3dc96226d2f10a986c7e4d6c565e63c53 Mon Sep 17 00:00:00 2001
+From: Piotr Wójcik <chocimier@tlen.pl>
+Date: Sat, 21 Jan 2023 23:34:10 +0100
+Subject: malloc_trim
+
+
+diff --git a/src/plugins/coreplugin/mainwindow.cpp b/src/plugins/coreplugin/mainwindow.cpp
+index 4950eb90..a3cd7f4e 100644
+--- a/src/plugins/coreplugin/mainwindow.cpp
++++ b/src/plugins/coreplugin/mainwindow.cpp
+@@ -216,7 +216,7 @@ MainWindow::MainWindow()
+         m_trimTimer.setSingleShot(true);
+         m_trimTimer.setInterval(60000);
+         // glibc may not actually free memory in free().
+-#ifdef Q_OS_LINUX
++#if defined(Q_OS_LINUX) && defined(__GLIBC__)
+         connect(&m_trimTimer, &QTimer::timeout, this, [] { malloc_trim(0); });
+ #endif
+     }
+-- 
+2.39.0
+
diff --git a/srcpkgs/qtcreator/template b/srcpkgs/qtcreator/template
index a53c751a405..e42840bf6fe 100644
--- a/srcpkgs/qtcreator/template
+++ b/srcpkgs/qtcreator/template
@@ -1,23 +1,25 @@
 # Template file for 'qtcreator'
 pkgname=qtcreator
-version=8.0.0
+version=9.0.1
 revision=1
 build_style=cmake
-configure_args="$(vopt_bool qbs BUILD_QBS)"
-hostmakedepends="clang llvm perl pkg-config python3 which qt5-qmake
- qt5-host-tools qt5-tools"
-makedepends="qt5-declarative-devel qt5-script-devel qt5-tools-devel
- qt5-quickcontrols qt5-svg-devel qt5-plugin-odbc qt5-plugin-sqlite
- qt5-plugin-tds qt5-plugin-pgsql qt5-plugin-mysql
+configure_args="$(vopt_bool qbs BUILD_QBS) -DWITH_DOCS=ON -DBUILD_WITH_PCH=OFF
+ -DQT_HOST_PATH=/usr/ -DQT_HOST_PATH_CMAKE_DIR=/usr/lib64/cmake/Qt6"
+hostmakedepends="clang llvm perl pkg-config python3 which
+ qt6-base-devel qt6-tools qtchooser qt6-shadertools-devel"
+makedepends="qt6-declarative-devel
+ qt6-quick3d-devel qt6-svg-devel qt6-plugin-odbc qt6-plugin-sqlite
+ qt6-plugin-pgsql qt6-plugin-mysql qt6-qt5compat-devel
+ qt6-serialport-devel
  clang llvm clang-tools-extra"
-depends="qt5-declarative-devel qt5-quickcontrols qt5-plugin-sqlite"
+depends="qt6-plugin-sqlite"
 short_desc="Cross-platform IDE for Qt developers"
 maintainer="Piotr Wójcik <chocimier@tlen.pl>"
 license="LGPL-3.0-or-later, custom:QtCompany-GPL-Exception-1.0"
 homepage="https://wiki.qt.io/Category:Tools::QtCreator"
 changelog="https://code.qt.io/cgit/qt-creator/qt-creator.git/plain/dist/changelog/changes-${version}.md"
 distfiles="https://download.qt.io/official_releases/qtcreator/${version%.*}/${version}/qt-creator-opensource-src-${version}.tar.xz"
-checksum=323640f96c76d199fe5bf7b02cbf2dd1a3b6489ab7cc0adeaad3957d8dc96f17
+checksum=4e4e881b2635bac07e785c9e889ab9a253ad47a00074e260cbccdb3c0aef189f
 replaces="qtcreator-data>=0"
 python_version=3
 
@@ -25,6 +27,7 @@ build_options="qbs"
 desc_option_qbs="Build vendored Qbs"
 
 if [ -z "$XBPS_CROSS_BUILD" ]; then
+	hostmakedepends+=" qt6-tools-devel"
 	build_options_default="qbs"
 fi