diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 732d0c4a644eb444d6b4385643ff32fab19fab52..4acca684ec8c5cda7b3ecd21b9e568ab03d57e8c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,6 +6,8 @@ exclude: |
   ^setup/|/static/description/index\.html$|
   # We don't want to mess with tool-generated files
   .svg$|/tests/([^/]+/)?cassettes/|^.copier-answers.yml$|^.github/|
+  # Maybe reactivate this when all README files include prettier ignore tags?
+  ^README\.md$|
   # Library files can have extraneous formatting (even minimized)
   /static/(src/)?lib/|
   # Repos using Sphinx to generate docs don't need prettying
@@ -25,8 +27,13 @@ repos:
         entry: found forbidden files; remove them
         language: fail
         files: "\\.rej$"
+      - id: en-po-files
+        name: en.po files cannot exist
+        entry: found a en.po file
+        language: fail
+        files: '[a-zA-Z0-9_]*/i18n/en\.po$'
   - repo: https://github.com/oca/maintainer-tools
-    rev: 7d8a9f9ad73db0976fb03cbee43d953bc29b89e9
+    rev: ab1d7f6
     hooks:
       # update the NOT INSTALLABLE ADDONS section above
       - id: oca-update-pre-commit-excluded-addons
@@ -48,7 +55,7 @@ repos:
     hooks:
       - id: black
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v2.6.2
+    rev: v2.1.2
     hooks:
       - id: prettier
         name: prettier (with plugin-xml)
@@ -59,7 +66,7 @@ repos:
           - --plugin=@prettier/plugin-xml
         files: \.(css|htm|html|js|json|jsx|less|md|scss|toml|ts|xml|yaml|yml)$
   - repo: https://github.com/pre-commit/mirrors-eslint
-    rev: v8.15.0
+    rev: v7.8.1
     hooks:
       - id: eslint
         verbose: true
@@ -67,7 +74,7 @@ repos:
           - --color
           - --fix
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.2.0
+    rev: v3.2.0
     hooks:
       - id: trailing-whitespace
         # exclude autogenerated files
@@ -89,37 +96,33 @@ repos:
       - id: mixed-line-ending
         args: ["--fix=lf"]
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.32.1
+    rev: v2.7.2
     hooks:
       - id: pyupgrade
         args: ["--keep-percent-format"]
   - repo: https://github.com/PyCQA/isort
-    rev: 5.10.1
+    rev: 5.12.0
     hooks:
       - id: isort
         name: isort except __init__.py
         args:
           - --settings=.
         exclude: /__init__\.py$
-  - repo: https://gitlab.com/PyCQA/flake8
-    rev: 3.9.2
+  - repo: https://github.com/PyCQA/flake8
+    rev: 3.8.3
     hooks:
       - id: flake8
         name: flake8
         additional_dependencies: ["flake8-bugbear==20.1.4"]
-  - repo: https://github.com/PyCQA/pylint
-    rev: v2.11.1
+  - repo: https://github.com/OCA/pylint-odoo
+    rev: 7.0.2
     hooks:
-      - id: pylint
+      - id: pylint_odoo
         name: pylint with optional checks
         args:
           - --rcfile=.pylintrc
           - --exit-zero
         verbose: true
-        additional_dependencies: &pylint_deps
-          - pylint-odoo==5.0.5
-      - id: pylint
-        name: pylint with mandatory checks
+      - id: pylint_odoo
         args:
           - --rcfile=.pylintrc-mandatory
-        additional_dependencies: *pylint_deps
diff --git a/models/res_partner.py b/models/res_partner.py
index 0fad5f1adf5c48013cfefa7ed1ba4fb0c606ee63..64fbd5c8588d9e9c394d4d5301399321c8d1ffc0 100644
--- a/models/res_partner.py
+++ b/models/res_partner.py
@@ -376,7 +376,7 @@ class ScopPartner(models.Model):
         string="Organisme de révision suppléant",
         domain=_get_domain_revision_company_id,
         ondelete="restrict",
-        tracking=True
+        tracking=True,
     )
     revision_person_id = fields.Many2one(
         comodel_name="res.users",
diff --git a/views/res_partner.xml b/views/res_partner.xml
index 5ea02a1729d7baa7864686365175c1dc043e638d..bf8fade564c2e84732c0b0e7e72ca94045eae1da 100644
--- a/views/res_partner.xml
+++ b/views/res_partner.xml
@@ -616,7 +616,7 @@
                             widget="statusbar"
                             clickable="True"
                             statusbar_visible="1_information,2_pre-diagnostic,3_accompagnement,4_adhesion"
-                            attrs="{'invisible':[('project_status','in',('6_suivi'))]}"
+                            attrs="{'invisible':[('project_status','in',('6_suivi'))], 'readonly': [('project_status','in',('5_cg', '6_suivi'))]}"
                         />
                     </header>
                 </xpath>