diff --git a/src/DockWidgetQuick.cpp b/src/DockWidgetQuick.cpp
index 0eba2643..436f5626 100644
--- a/src/DockWidgetQuick.cpp
+++ b/src/DockWidgetQuick.cpp
@@ -139,3 +139,11 @@ QQuickItem *DockWidgetQuick::frameVisualItem() const
 
     return nullptr;
 }
+
+void DockWidgetQuick::onGeometryUpdated()
+{
+    if (auto frame = qobject_cast<FrameQuick *>(DockWidgetBase::d->frame())) {
+        frame->updateConstriants();
+        frame->updateGeometry();
+    }
+}
diff --git a/src/DockWidgetQuick.h b/src/DockWidgetQuick.h
index 0f328f89..77492627 100644
--- a/src/DockWidgetQuick.h
+++ b/src/DockWidgetQuick.h
@@ -74,6 +74,9 @@ public:
     /// Equivalent to Frame::visualItem().
     QQuickItem *frameVisualItem() const;
 
+    /// @brief Called by QtQuick when min-size changes
+    Q_INVOKABLE void onGeometryUpdated();
+
 protected:
     bool event(QEvent *e) override;
 
diff --git a/src/private/quick/FrameQuick_p.h b/src/private/quick/FrameQuick_p.h
index d4df7b35..8193b3d6 100644
--- a/src/private/quick/FrameQuick_p.h
+++ b/src/private/quick/FrameQuick_p.h
@@ -68,7 +68,7 @@ protected:
 Q_SIGNALS:
     void tabTitlesChanged();
 
-private Q_SLOTS:
+public Q_SLOTS:
     void updateConstriants();
 
 private: