diff --git a/account_move_line_tax_editable/__manifest__.py b/account_move_line_tax_editable/__manifest__.py
index 3c28e9a9d..371efd67a 100644
--- a/account_move_line_tax_editable/__manifest__.py
+++ b/account_move_line_tax_editable/__manifest__.py
@@ -4,7 +4,7 @@
 {
     "name": "Account Move Line Tax Editable",
     "summary": "Allows to edit taxes on non-posted account move lines",
-    "version": "13.0.1.1.0",
+    "version": "14.0.1.1.0",
     "license": "AGPL-3",
     "author": "ACSONE SA/NV, Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/account-financial-tools",
diff --git a/account_move_line_tax_editable/tests/test_account_move_line_tax_editable.py b/account_move_line_tax_editable/tests/test_account_move_line_tax_editable.py
index 5be4161b0..55556fc6b 100644
--- a/account_move_line_tax_editable/tests/test_account_move_line_tax_editable.py
+++ b/account_move_line_tax_editable/tests/test_account_move_line_tax_editable.py
@@ -63,5 +63,5 @@ class TestAccountMoveLineTaxEditable(common.SavepointCase):
 
     def test_compute_is_tax_editable(self):
         self.assertEqual(self.move.line_ids.mapped("is_tax_editable"), [True, True])
-        self.move.post()
+        self.move.action_post()
         self.assertEqual(self.move.line_ids.mapped("is_tax_editable"), [False, False])