diff --git a/debian/changelog b/debian/changelog
index 931f535..00a019b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+deepin-picker (6.0.9) unstable; urgency=medium
+
+  * chore: update build configuration for Qt compatibility
+
+ -- wangrong <wangrong@uniontech.com>  Tue, 12 Aug 2025 21:40:54 +0800
+
 deepin-picker (6.0.8) unstable; urgency=medium
 
   * chore: Add new Lao translation file
diff --git a/debian/control b/debian/control
index e1c5e3f..c50cdf8 100644
--- a/debian/control
+++ b/debian/control
@@ -5,15 +5,15 @@ Maintainer: Deepin Packages Builder <packages@deepin.com>
 Build-Depends: 
  debhelper (>= 9),
  pkg-config,
- qt6-base-dev,
- qt6-base-dev-tools,
- qt6-base-private-dev,
+ qt6-base-dev | qt5-qmake,
+ qt6-base-dev-tools | hello,
+ qt6-base-private-dev | hello,
  libxcb-util0-dev,
- libdtk6gui-dev,
- libdtk6widget-dev,
- qt6-tools-dev-tools,
- qt6-tools-dev,
- qt6-svg-dev,
+ libdtk6gui-dev | libdtkgui-dev,
+ libdtk6widget-dev | libdtkwidget-dev,
+ qt6-tools-dev-tools | qttools5-dev-tools,
+ qt6-tools-dev | hello,
+ qt6-svg-dev | libqt5svg5-dev,
  libxtst-dev
 Standards-Version: 3.9.8
 Homepage: http://www.deepin.org
diff --git a/debian/rules b/debian/rules
index cc201f1..0e89700 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,22 +1,32 @@
 #!/usr/bin/make -f
 
-# 设置 Qt6 环境
-export QT_SELECT=qt6
-# 使用系统 PATH 中的 qmake6
-export QMAKE=qmake6
+# ----------------- Qt 版本自动检测逻辑 -----------------
+QMAKE_EXECUTABLE := $(shell command -v qmake6 2>/dev/null)
 
-include /usr/share/dpkg/default.mk
+ifeq ($(QMAKE_EXECUTABLE),)
+	# 未找到 Qt6 qmake, 回退到 Qt5
+	QMAKE := qmake
+	export QT_SELECT=5
+else
+	# 找到 Qt6 qmake, 使用 Qt6
+	QMAKE := qmake6
+	export QT_SELECT=6
+endif
+# ---------------------------------------------------------
 
-# 指定使用 qmake 构建系统
-export DH_OPTIONS := --buildsystem=qmake
+export FLAGS = "-g -Wdate-time -ffile-prefix-map=$(CURDIR)=."
+export DH_VERBOSE = 1
 
 %:
-	dh $@ --buildsystem=qmake
+	dh $@
 
 override_dh_auto_configure:
-	$(QMAKE) \
-		VERSION=$(VERSION) \
-		PREFIX=/usr \
-		LIB_INSTALL_DIR=/usr/lib/$(DEB_HOST_MULTIARCH) \
-		VERSION_UPSTREAM=$(DEB_VERSION_UPSTREAM) \
-		DEFINES+="VERSION=$(DEB_VERSION_UPSTREAM)"
\ No newline at end of file
+	$(QMAKE) -makefile \
+		QMAKE_CFLAGS_RELEASE=$(FLAGS) \
+		QMAKE_CFLAGS_DEBUG=$(FLAGS) \
+		QMAKE_CXXFLAGS_RELEASE=$(FLAGS) \
+		QMAKE_CXXFLAGS_DEBUG=$(FLAGS) \
+		QMAKE_LFLAGS_RELEASE=\"-Wl,-z,relro\" \
+		QMAKE_LFLAGS_DEBUG=\"-Wl,-z,relro\" \
+		QMAKE_STRIP=: \
+		PREFIX=/usr