--- a/PipxInterface/PipxWidget.py	Sun Sep 29 11:34:31 2024 +0200
+++ b/PipxInterface/PipxWidget.py	Sun Sep 29 17:53:18 2024 +0200
@@ -591,7 +591,10 @@
             dependencies=dependencies,
             mode=PipxDependenciesDialog.OutdatedMode,
         )
-        dlg.exec()
+        result = dlg.exec()
+        if result == PipxDependenciesDialog.UpgradeDependenciesAction:
+            # 'Upgrade Dependencies' clicked
+            self.__upgradeDependencies()
 
     @pyqtSlot()
     def __showUptodateDependencies(self):