diff --git a/dotfiles/xsession b/dotfiles/xsession
index eb3ac70..9c4eb21 100755
--- a/dotfiles/xsession
+++ b/dotfiles/xsession
@@ -19,7 +19,7 @@ export QT_AUTO_SCREEN_SCALE_FACTOR=1
 export QT_ENABLE_HIGHDPI_SCALING=1
 export QT_SCALE_FACTOR_ROUNDING_POLICY=PassThrough
 # Qt theme
-export QT_QPA_PLATFORMTHEME=qt5ct
+export QT_QPA_PLATFORMTHEME=qt5ct:qt6ct
 
 # GTK3 apps try to contact org.a11y.Bus. Disable that.
 export NO_AT_BRIDGE=1