diff --git a/pkgs/desktops/deepin/go-package/dde-daemon/0003-aviod-use-hardcode-path.diff b/pkgs/desktops/deepin/go-package/dde-daemon/0003-aviod-use-hardcode-path.diff
index c9505d9563a5..ca508e772556 100644
--- a/pkgs/desktops/deepin/go-package/dde-daemon/0003-aviod-use-hardcode-path.diff
+++ b/pkgs/desktops/deepin/go-package/dde-daemon/0003-aviod-use-hardcode-path.diff
@@ -90,27 +90,3 @@ index cda69a77..e394ae07 100644
  			cmd = exec.Command("runuser", "-u", "lightdm", "glxinfo") // runuser -u lightdm glxinfo
  		} else {
  			cmd = exec.Command("glxinfo")
-diff --git a/system/power1/manager_lmt.go b/system/power1/manager_lmt.go
-index 87556893..f67cb5b0 100644
---- a/system/power1/manager_lmt.go
-+++ b/system/power1/manager_lmt.go
-@@ -8,6 +8,7 @@ import (
- 	"bufio"
- 	"io/ioutil"
- 	"os"
-+	"os/exec"
- 	"path/filepath"
- 	"strings"
- 
-@@ -28,7 +29,7 @@ const (
- const lowBatteryThreshold = 20.0
- 
- func isLaptopModeBinOk() bool {
--	_, err := os.Stat(laptopModeBin)
-+	_, err := exec.LookPath("laptop_mode")
- 	return err == nil
- }
- 
--- 
-2.40.1
-
diff --git a/pkgs/desktops/deepin/go-package/dde-daemon/0004-fix-build-with-ddcutil-2.patch b/pkgs/desktops/deepin/go-package/dde-daemon/0004-fix-build-with-ddcutil-2.patch
deleted file mode 100644
index 76729d488b3c..000000000000
--- a/pkgs/desktops/deepin/go-package/dde-daemon/0004-fix-build-with-ddcutil-2.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-diff --git a/bin/backlight_helper/ddcci/ddcci.go b/bin/backlight_helper/ddcci/ddcci.go
-index 679beea3..ccbfc508 100644
---- a/bin/backlight_helper/ddcci/ddcci.go
-+++ b/bin/backlight_helper/ddcci/ddcci.go
-@@ -103,11 +103,6 @@ func newDDCCI() (*ddcci, error) {
- 		displayHandleMap: make(map[string]*displayHandle),
- 	}
- 
--	status := C.ddca_set_max_tries(C.DDCA_MULTI_PART_TRIES, 5)
--	if status < C.int(0) {
--		return nil, fmt.Errorf("brightness: Error setting retries: %d", status)
--	}
--
- 	err := ddc.RefreshDisplays()
- 	if err != nil {
- 		return nil, err
-
diff --git a/pkgs/desktops/deepin/go-package/dde-daemon/default.nix b/pkgs/desktops/deepin/go-package/dde-daemon/default.nix
index 716f5b58fed3..68b85a3edadb 100644
--- a/pkgs/desktops/deepin/go-package/dde-daemon/default.nix
+++ b/pkgs/desktops/deepin/go-package/dde-daemon/default.nix
@@ -37,16 +37,16 @@
 
 buildGoModule rec {
   pname = "dde-daemon";
-  version = "6.0.34";
+  version = "6.0.43";
 
   src = fetchFromGitHub {
     owner = "linuxdeepin";
     repo = pname;
     rev = version;
-    hash = "sha256-NIFgv6EUSnCqSdPttx6wrr7K1nRV/JIZJy9uS7uu0Sc=";
+    hash = "sha256-3BzFFlcNwNWNcysD3qRYfdyGaX7gW2XJZ4HzdGiK7jU=";
   };
 
-  vendorHash = "sha256-F39QGxY0aD+hHWguHosSrSzcB/ahYbnFW9vVtS5oUnU=";
+  vendorHash = "sha256-3kUAaVXERqNZhBFytzVbWY6/a8M0jIkWrN+QHdWp1HU=";
 
   patches = [
     ./0001-dont-set-PATH.diff
@@ -58,7 +58,6 @@ buildGoModule rec {
       src = ./0003-aviod-use-hardcode-path.diff;
       inherit dbus;
     })
-    ./0004-fix-build-with-ddcutil-2.patch
   ];
 
   postPatch = ''