diff --git a/kiwixbuild/dependencies/kiwix_desktop.py b/kiwixbuild/dependencies/kiwix_desktop.py
index a9e536cc..fcf478d2 100644
--- a/kiwixbuild/dependencies/kiwix_desktop.py
+++ b/kiwixbuild/dependencies/kiwix_desktop.py
@@ -15,7 +15,7 @@ class Builder(QMakeBuilder):
         dependencies = ["qt", "qtwebengine", "libkiwix", "aria2"]
         configure_env = None
 
-        flatpack_build_options = {"env": {"QMAKEPATH": "/app/lib"}}
+        flatpack_build_options = {"env": {"QMAKEPATH": "/app"}}
 
         @property
         def make_targets(self):
diff --git a/kiwixbuild/versions.py b/kiwixbuild/versions.py
index c9a21694..7dd875af 100644
--- a/kiwixbuild/versions.py
+++ b/kiwixbuild/versions.py
@@ -50,8 +50,8 @@
     "libaria2": "1.37.0",
     "libmagic": "5.44",
     "android-ndk": "r21e",
-    "org.kde": "5.15-23.08",
-    "io.qt.qtwebengine": "5.15-23.08",
+    "org.kde": "6.7",
+    "io.qt.qtwebengine": "6.7",
     "zim-testing-suite": "0.6.0",
     "emsdk": "3.1.41",
 }