diff --git a/mingw-w64-qt6-doc/002-do-not-find-zstd-with-cmake-config.patch b/mingw-w64-qt6-doc/002-do-not-find-zstd-with-cmake-config.patch
deleted file mode 100644
index 4f1d1a877f..0000000000
--- a/mingw-w64-qt6-doc/002-do-not-find-zstd-with-cmake-config.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/cmake/FindWrapZSTD.cmake
-+++ b/cmake/FindWrapZSTD.cmake
-@@ -14,7 +14,6 @@
- # ``WrapZSTD::WrapZSTD``
- #     The zstd library
- 
--find_package(zstd CONFIG QUIET)
- 
- include(FindPackageHandleStandardArgs)
- 
diff --git a/mingw-w64-qt6-doc/PKGBUILD b/mingw-w64-qt6-doc/PKGBUILD
index 863274a60c..ada2216fce 100644
--- a/mingw-w64-qt6-doc/PKGBUILD
+++ b/mingw-w64-qt6-doc/PKGBUILD
@@ -3,15 +3,14 @@
 _realname=qt6-doc
 pkgbase=mingw-w64-${_realname}
 pkgname=${MINGW_PACKAGE_PREFIX}-${_realname}
-_qtver=6.5.2
+_qtver=6.6.0
 pkgver=${_qtver/-/}
 pkgrel=1
 arch=(any)
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
 url='https://www.qt.io'
-license=(GPL3 LGPL3 FDL custom)
+license=(spdx:GFDL-1.3-no-invariants-only)
 pkgdesc='A cross-platform application and UI framework (Documentation) (mingw-w64)'
-depends=("${MINGW_PACKAGE_PREFIX}-qt6-base")
 makedepends=("${MINGW_PACKAGE_PREFIX}-cmake"
              "${MINGW_PACKAGE_PREFIX}-ninja"
              "${MINGW_PACKAGE_PREFIX}-pkgconf"
@@ -33,10 +32,10 @@ groups=(${MINGW_PACKAGE_PREFIX}-qt6)
 _pkgfn="qt-everywhere-src-${_qtver}"
 source=("https://download.qt.io/official_releases/qt/${pkgver%.*}/$_qtver/single/$_pkgfn.tar.xz"
         001-fix-qtdocs-helpers-cmake.patch
-        002-do-not-find-zstd-with-cmake-config.patch)
-sha256sums=('cde57be663d0f875759797298bdc37a936d517c39f2013e4e6ece5e12edeed12'
+        002-zstd-target.patch::https://invent.kde.org/qt/qt/qttools/-/commit/96306747.patch)
+sha256sums=('652538fcb5d175d8f8176c84c847b79177c87847b7273dccaec1897d80b50002'
             '3848318bccdfa21a139ccdb70f8226358c4a7ed3943231494aab3df83025d7c7'
-            '4508a70aebb573bd5b97b35e7926dcb08080aba8544e6a097f704bd8b814a279')
+            'aeee472ecdf7ab9b1b26df91116db8e01d2cc243c8e031ae055b5dca97267e37')
 
 # Helper macros to help make tasks easier #
 apply_patch_with_msg() {
@@ -52,8 +51,11 @@ prepare() {
 
   cd qtbase
   apply_patch_with_msg \
-    001-fix-qtdocs-helpers-cmake.patch \
-    002-do-not-find-zstd-with-cmake-config.patch
+    001-fix-qtdocs-helpers-cmake.patch
+
+  cd ../qttools
+  apply_patch_with_msg \
+    002-zstd-target.patch
 }
 
 build() {