diff --git a/pkgs/desktops/lxqt/libqtxdg/default.nix b/pkgs/desktops/lxqt/libqtxdg/default.nix
index 799e4286803..4de7c05350b 100644
--- a/pkgs/desktops/lxqt/libqtxdg/default.nix
+++ b/pkgs/desktops/lxqt/libqtxdg/default.nix
@@ -2,13 +2,13 @@
 
 mkDerivation rec {
   pname = "libqtxdg";
-  version = "3.3.1";
+  version = "3.4.0";
 
   src = fetchFromGitHub {
     owner = "lxqt";
     repo = pname;
     rev = version;
-    sha256 = "0y3s0hva64m64j9lqgnja1li8zhlywqzv8xwjg8pyd2nr9h918db";
+    sha256 = "16jqnpc740a6phq7vcgy85hl7253yzyw4m5h71r0vijk79ir73b5";
   };
 
   nativeBuildInputs = [ cmake lxqt-build-tools ];