diff --git a/Flask-WTF-0.14.3.tar.gz b/Flask-WTF-0.14.3.tar.gz
deleted file mode 100644
index 3484a7b..0000000
--- a/Flask-WTF-0.14.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d417e3a0008b5ba583da1763e4db0f55a1269d9dd91dcc3eb3c026d3c5dbd720
-size 44507
diff --git a/Flask-WTF-0.15.1.tar.gz b/Flask-WTF-0.15.1.tar.gz
new file mode 100644
index 0000000..4c3bfc2
--- /dev/null
+++ b/Flask-WTF-0.15.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff177185f891302dc253437fe63081e7a46a4e99aca61dfe086fb23e54fff2dc
+size 45540
diff --git a/fix-ModuleNotFoundError-wtforms-compat.patch b/fix-ModuleNotFoundError-wtforms-compat.patch
new file mode 100644
index 0000000..4f357b2
--- /dev/null
+++ b/fix-ModuleNotFoundError-wtforms-compat.patch
@@ -0,0 +1,16 @@
+ 
+--- a/tests/test_form.py
++++ b/tests/test_form.py
+@@ -2,7 +2,11 @@ from io import BytesIO
+ 
+ from flask import json, request
+ from wtforms import FileField, HiddenField, IntegerField, StringField
+-from wtforms.compat import with_metaclass
++try:
++    from wtforms.compat import with_metaclass
++except ImportError:
++    def with_metaclass(meta, base=object):
++        return meta("NewBase", (base,), {})
+ from wtforms.form import FormMeta
+ from wtforms.validators import DataRequired
+ from wtforms.widgets import HiddenInput
diff --git a/fix-ModuleNotFoundError-wtforms-widgets-html5.patch b/fix-ModuleNotFoundError-wtforms-widgets-html5.patch
new file mode 100644
index 0000000..5366f85
--- /dev/null
+++ b/fix-ModuleNotFoundError-wtforms-widgets-html5.patch
@@ -0,0 +1,15 @@
+ 
+--- a/flask_wtf/html5.py
++++ b/flask_wtf/html5.py
+@@ -8,5 +8,9 @@ warnings.warn(FlaskWTFDeprecationWarning
+     'and "wtforms.widgets.html5".'
+ ), stacklevel=2)
+ 
+-from wtforms.widgets.html5 import *
+-from wtforms.fields.html5 import *
++try:
++    from wtforms.widgets.html5 import *
++    from wtforms.fields.html5 import *
++except ImportError:
++    from wtforms.widgets.core import *
++    from wtforms.fields.core import *
diff --git a/python-Flask-WTF.changes b/python-Flask-WTF.changes
index 827cab8..2d3e70f 100644
--- a/python-Flask-WTF.changes
+++ b/python-Flask-WTF.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Sat Aug 14 11:30:16 UTC 2021 - Fusion Future <qydwhotmail@gmail.com>
+
+- Update to 0.15.1
+  * Add python_requires metadata to avoid installing on unsupported
+    Python versions.
+- Changes from 0.15.0
+  * Drop support for Python < 3.6.
+  * FileSize validator.
+  * Extra requirement email installs the email_validator package.
+  * Fixed Flask 2.0 warnings.
+  * Various documentation fixes.
+  * Various CI fixes.
+- Add fix-ModuleNotFoundError-wtforms-compat.patch to fix
+  ModuleNotFoundError in tests/test_form.py.
+- Add fix-ModuleNotFoundError-wtforms-widgets-html5.patch to fix
+  ModuleNotFoundError in flask_wtf/html5.py.
+- Skip test_set_default_message_language and test_i18n because of
+  gh#wtforms/wtforms#697.
+
 -------------------------------------------------------------------
 Thu Jan 28 09:43:12 UTC 2021 - Antonio Larrosa <alarrosa@suse.com>
 
diff --git a/python-Flask-WTF.spec b/python-Flask-WTF.spec
index 11ff61c..96327de 100644
--- a/python-Flask-WTF.spec
+++ b/python-Flask-WTF.spec
@@ -20,13 +20,17 @@
 %define skip_python2 1
 %bcond_without     test
 Name:           python-Flask-WTF
-Version:        0.14.3
+Version:        0.15.1
 Release:        0
 Summary:        WTForms support for Flask
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
 URL:            https://github.com/lepture/flask-wtf
 Source:         https://files.pythonhosted.org/packages/source/F/Flask-WTF/Flask-WTF-%{version}.tar.gz
+# PATCH-FIX-OPENSUSE fix-ModuleNotFoundError-wtforms-compat.patch https://github.com/wtforms/wtforms/commit/a34eb532d3b96ed216f204ed3d22fc9962241446
+Patch0:         fix-ModuleNotFoundError-wtforms-compat.patch
+# PATCH-FIX-OPENSUSE fix-ModuleNotFoundError-wtforms-widgets-html5.patch https://github.com/wtforms/wtforms/commit/44a1cecc071cfaec4ff60c9e28935d136cc232ca
+Patch1:         fix-ModuleNotFoundError-wtforms-widgets-html5.patch
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
@@ -34,6 +38,7 @@ Requires:       python-Flask
 Requires:       python-WTForms
 Requires:       python-Werkzeug
 Requires:       python-itsdangerous
+Recommends:     python-email_validator
 BuildArch:      noarch
 %if %{with test}
 BuildRequires:  %{python_module Flask-BabelEx}
@@ -51,6 +56,8 @@ Adds WTForms support to your Flask application
 
 %prep
 %setup -q -n Flask-WTF-%{version}
+%patch0 -p1
+%patch1 -p1
 
 %build
 %python_build
@@ -62,7 +69,8 @@ Adds WTForms support to your Flask application
 %if %{with test}
 %check
 export LANG=en_US.UTF-8
-%pytest tests
+# Excluded tests because of gh#wtforms/wtforms#697
+%pytest -k 'not (test_set_default_message_language or test_i18n)' tests
 %endif
 
 %files %{python_files}