diff --git a/debian/changelog b/debian/changelog
index 39e224b..9272727 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 qtxdg-tools (4.0.0-0ubuntu1) UNRELEASED; urgency=medium
 
   * New upstream release.
+  * Bump build dependencies.
 
  -- Aaron Rainbolt <arraybolt3@ubuntu.com>  Mon, 17 Jun 2024 13:51:34 -0500
 
diff --git a/debian/control b/debian/control
index 109ee01..556b499 100644
--- a/debian/control
+++ b/debian/control
@@ -4,9 +4,9 @@ Uploaders: Simon Quigley <tsimonq2@lubuntu.me>
 Section: admin
 Priority: optional
 Build-Depends: debhelper-compat (= 13),
-               libqt5xdg-dev (>= 3.12.0),
-               libqt5xdgiconloader-dev (>= 3.12.0),
-               lxqt-build-tools (>= 0.13.0)
+               libqt6xdg-dev (>= 4.0.0),
+               libqt6xdgiconloader-dev (>= 4.0.0),
+               lxqt-build-tools (>= 2.0.0)
 Standards-Version: 4.6.2
 Vcs-Browser: https://git.lubuntu.me/Lubuntu/qtxdg-tools-packaging
 Vcs-Git: https://git.lubuntu.me/Lubuntu/qtxdg-tools-packaging.git