diff --git a/setup.py b/setup.py
index 1eee9c1e5..576a4bb21 100755
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@ def read_version(package):
 ]
 
 swagger_ui_require = 'swagger-ui-bundle>=0.0.2'
-flask_require = 'flask>=0.10.1'
+flask_require = 'flask>=1.0.4'
 aiohttp_require = [
     'aiohttp>=2.3.10,<3.5.2',
     'aiohttp-jinja2>=0.14.0'
diff --git a/tests/decorators/test_security.py b/tests/decorators/test_security.py
index f5323869d..bb4620d6c 100644
--- a/tests/decorators/test_security.py
+++ b/tests/decorators/test_security.py
@@ -64,14 +64,14 @@ def get_tokeninfo_response(*args, **kwargs):
     session.get = get_tokeninfo_response
     monkeypatch.setattr('connexion.decorators.security.session', session)
 
-    with pytest.raises(OAuthScopeProblem, message="Provided token doesn't have the required scope"):
+    with pytest.raises(OAuthScopeProblem, match="Provided token doesn't have the required scope"):
         wrapped_func(request, ['admin'])
 
     tokeninfo["scope"] += " admin"
     assert wrapped_func(request, ['admin']) is not None
 
     tokeninfo["scope"] = ["foo", "bar"]
-    with pytest.raises(OAuthScopeProblem, message="Provided token doesn't have the required scope"):
+    with pytest.raises(OAuthScopeProblem, match="Provided token doesn't have the required scope"):
         wrapped_func(request, ['admin'])
 
     tokeninfo["scope"].append("admin")
@@ -102,14 +102,14 @@ def token_info(token):
     request = MagicMock()
     request.headers = {"Authorization": "Bearer 123"}
 
-    with pytest.raises(OAuthScopeProblem, message="Provided token doesn't have the required scope"):
+    with pytest.raises(OAuthScopeProblem, match="Provided token doesn't have the required scope"):
         wrapped_func(request, ['admin'])
 
     tokeninfo["scope"] += " admin"
     assert wrapped_func(request, ['admin']) is not None
 
     tokeninfo["scope"] = ["foo", "bar"]
-    with pytest.raises(OAuthScopeProblem, message="Provided token doesn't have the required scope"):
+    with pytest.raises(OAuthScopeProblem, match="Provided token doesn't have the required scope"):
         wrapped_func(request, ['admin'])
 
     tokeninfo["scope"].append("admin")