diff --git a/example/lib/demo/issue181_overstep.dart b/example/lib/demo/issue181_overstep.dart
new file mode 100644
index 0000000..ac9729e
--- /dev/null
+++ b/example/lib/demo/issue181_overstep.dart
@@ -0,0 +1,130 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+
+void main() => runApp(const MyApp());
+
+class MyApp extends StatelessWidget {
+  const MyApp({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      // home: const _TestingDialog(),
+      home: const DialogTestPage(),
+      navigatorObservers: [FlutterSmartDialog.observer],
+      builder: FlutterSmartDialog.init(),
+    );
+  }
+}
+
+class DialogTestPage extends StatelessWidget {
+  const DialogTestPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.green,
+      floatingActionButton: FloatingActionButton(
+        onPressed: () {
+          SmartDialog.show(
+            clickMaskDismiss: false,
+            builder: (_) => const _TestingDialog(),
+          );
+        },
+        child: const Icon(Icons.add),
+      ),
+    );
+  }
+}
+
+class _TestingDialog extends StatefulWidget {
+  const _TestingDialog();
+
+  @override
+  State<_TestingDialog> createState() => _TestingDialogState();
+}
+
+class _TestingDialogState extends State<_TestingDialog>
+    with SingleTickerProviderStateMixin {
+  late AnimationController animationController;
+  Tween<double> tween = Tween(begin: 0, end: 50);
+
+  @override
+  void initState() {
+    super.initState();
+    animationController = AnimationController(
+      duration: const Duration(milliseconds: 800),
+      vsync: this,
+    );
+
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      Future.delayed(const Duration(milliseconds: 300), () {
+        animationController.forward();
+      });
+    });
+  }
+
+  @override
+  void dispose() {
+    animationController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Container(
+        margin: const EdgeInsets.symmetric(horizontal: 16),
+        child: Stack(
+          clipBehavior: Clip.none,
+          alignment: Alignment.bottomCenter,
+          children: [
+            // 这里,点击事件也可以传递到遮罩
+            SizedBox(height: MediaQuery.of(context).size.height,width: MediaQuery.of(context).size.width),
+            Container(height: 300, color: Colors.blue),
+            AnimatedBuilder(
+              animation: animationController,
+              builder: (_, child) {
+                return Transform.translate(
+                  offset:
+                      Offset(0, -(100 + tween.evaluate(animationController))),
+                  child: child,
+                );
+              },
+              child: Container(
+                height: 200,
+                width: 200,
+                color: Colors.white,
+                child: Column(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    InkWell(
+                      onTap: () {
+                        SmartDialog.dismiss();
+                        print("111111111111");
+                      },
+                      child: const Row(children: [
+                        Icon(Icons.close),
+                        Text('<-用不了的'),
+                      ]),
+                    ),
+                    InkWell(
+                      onTap: () {
+                        SmartDialog.dismiss();
+                        print("2222222222222");
+                      },
+                      child: const Row(children: [
+                        Icon(Icons.close),
+                        Text('<-能用的'),
+                      ]),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index b034aff..190cd1d 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.17.0 <3.0.0"
 
 dependencies:
   flutter:
diff --git a/example/windows/flutter/CMakeLists.txt b/example/windows/flutter/CMakeLists.txt
index b02c548..86edc67 100644
--- a/example/windows/flutter/CMakeLists.txt
+++ b/example/windows/flutter/CMakeLists.txt
@@ -9,6 +9,11 @@ include(${EPHEMERAL_DIR}/generated_config.cmake)
 # https://github.com/flutter/flutter/issues/57146.
 set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
 
+# Set fallback configurations for older versions of the flutter tool.
+if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
+  set(FLUTTER_TARGET_PLATFORM "windows-x64")
+endif()
+
 # === Flutter Library ===
 set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
 
@@ -91,7 +96,7 @@ add_custom_command(
   COMMAND ${CMAKE_COMMAND} -E env
     ${FLUTTER_TOOL_ENVIRONMENT}
     "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
-      windows-x64 $<CONFIG>
+      ${FLUTTER_TARGET_PLATFORM} $<CONFIG>
   VERBATIM
 )
 add_custom_target(flutter_assemble DEPENDS
diff --git a/example/windows/runner/Runner.rc b/example/windows/runner/Runner.rc
index 37557d2..8ab0ed7 100644
--- a/example/windows/runner/Runner.rc
+++ b/example/windows/runner/Runner.rc
@@ -60,14 +60,14 @@ IDI_APP_ICON            ICON                    "resources\\app_icon.ico"
 // Version
 //
 
-#ifdef FLUTTER_BUILD_NUMBER
-#define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
+#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD)
+#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD
 #else
-#define VERSION_AS_NUMBER 1,0,0
+#define VERSION_AS_NUMBER 1,0,0,0
 #endif
 
-#ifdef FLUTTER_BUILD_NAME
-#define VERSION_AS_STRING #FLUTTER_BUILD_NAME
+#if defined(FLUTTER_VERSION)
+#define VERSION_AS_STRING FLUTTER_VERSION
 #else
 #define VERSION_AS_STRING "1.0.0"
 #endif