diff --git a/CHANGELOG.md b/CHANGELOG.md
index be30421..18520b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 11.0.1-ohos
+
+* support HarmonyOS
+
 # 11.0.1
 
 * fix issue on ios after flutter version 3.7.0. #191 #198
diff --git a/lib/src/extended_editable_text.dart b/lib/src/extended_editable_text.dart
index 66219f8..c24102c 100644
--- a/lib/src/extended_editable_text.dart
+++ b/lib/src/extended_editable_text.dart
@@ -1104,6 +1104,7 @@ class ExtendedEditableText extends StatefulWidget {
           }
           break;
         case TargetPlatform.android:
+        case TargetPlatform.ohos:
         case TargetPlatform.fuchsia:
         case TargetPlatform.linux:
         case TargetPlatform.windows:
@@ -1370,6 +1371,7 @@ class ExtendedEditableTextState extends State<ExtendedEditableText>
           break;
         case TargetPlatform.macOS:
         case TargetPlatform.android:
+        case TargetPlatform.ohos:
         case TargetPlatform.fuchsia:
         case TargetPlatform.linux:
         case TargetPlatform.windows:
diff --git a/lib/src/extended_render_editable.dart b/lib/src/extended_render_editable.dart
index 9092f78..2dcafe9 100644
--- a/lib/src/extended_render_editable.dart
+++ b/lib/src/extended_render_editable.dart
@@ -1675,6 +1675,7 @@ class ExtendedRenderEditable extends ExtendedTextSelectionRenderObject {
             Rect.fromLTWH(0.0, 0.0, cursorWidth, cursorHeight + 2);
         break;
       case TargetPlatform.android:
+      case TargetPlatform.ohos:
       case TargetPlatform.fuchsia:
       case TargetPlatform.linux:
       case TargetPlatform.windows:
@@ -2294,6 +2295,7 @@ class _FloatingCursorPainter extends ExtendedRenderEditablePainter {
           );
           break;
         case TargetPlatform.android:
+        case TargetPlatform.ohos:
         case TargetPlatform.fuchsia:
         case TargetPlatform.linux:
         case TargetPlatform.windows:
diff --git a/lib/src/extended_text_field.dart b/lib/src/extended_text_field.dart
index 387f100..ae97561 100644
--- a/lib/src/extended_text_field.dart
+++ b/lib/src/extended_text_field.dart
@@ -1115,6 +1115,7 @@ class ExtendedTextFieldState extends State<ExtendedTextField>
       case TargetPlatform.windows:
       case TargetPlatform.fuchsia:
       case TargetPlatform.android:
+      case TargetPlatform.ohos:
         if (cause == SelectionChangedCause.drag) {
           _editableText?.bringIntoView(selection.extent);
         }
@@ -1247,6 +1248,7 @@ class ExtendedTextFieldState extends State<ExtendedTextField>
         break;
 
       case TargetPlatform.android:
+      case TargetPlatform.ohos:
       case TargetPlatform.fuchsia:
         forcePressEnabled = false;
         textSelectionControls ??= materialTextSelectionControls;
diff --git a/pubspec.yaml b/pubspec.yaml
index 2678baf..e79fd02 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: extended_text_field
 description: Extended official text field to build special text like inline image, @somebody, custom background etc quickly.It also support to build custom seleciton toolbar and handles.
-version: 11.0.1
+version: 11.0.1-ohos
 homepage: https://github.com/fluttercandies/extended_text_field
 
 environment: