diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ceb9479..7ce2103 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,5 +41,6 @@ jobs:
       - uses: actions/setup-python@v2
       - run: python -m pip install --upgrade pip wheel
       - run: pip install tox codecov
-      - run: tox -e covarage
+      - run: tox
+      - run: tox -e coverage
       - run: codecov
diff --git a/CHANGES.rst b/CHANGES.rst
index 8c92477..0a611ce 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -11,6 +11,14 @@ Rlease date: -
 - Remove the deprecated ``codesnippet`` argument in ``ckeditor.config()``.
 
 
+0.4.7
+-----
+
+Release date: -
+
+- Fix the compatiable issue with Flask 3.0
+
+
 0.4.6
 -----
 
diff --git a/flask_ckeditor/__init__.py b/flask_ckeditor/__init__.py
index a016334..67c4ecd 100644
--- a/flask_ckeditor/__init__.py
+++ b/flask_ckeditor/__init__.py
@@ -1,6 +1,7 @@
 import warnings
 from functools import wraps
-from flask import current_app, Markup, Blueprint, url_for, request, jsonify, render_template_string
+from flask import current_app, Blueprint, url_for, request, jsonify, render_template_string
+from markupsafe import Markup
 
 from flask_ckeditor.fields import CKEditorField  # noqa
 from flask_ckeditor.utils import get_url, random_filename  # noqa