diff --git a/windows/window_manager_plugin.cpp b/windows/window_manager_plugin.cpp
index 61b8552..7d4a55e 100644
--- a/windows/window_manager_plugin.cpp
+++ b/windows/window_manager_plugin.cpp
@@ -143,6 +143,7 @@ std::optional<LRESULT> WindowManagerPlugin::HandleWindowProc(HWND hWnd,
   if (message == WM_DPICHANGED) {
     window_manager->pixel_ratio_ =
         (float)LOWORD(wParam) / USER_DEFAULT_SCREEN_DPI;
+    window_manager->ForceChildRefresh();
   }
 
   if (wParam && message == WM_NCCALCSIZE) {