From a73eed2b5d6dbc78e95482dbd79809b4bd6dd1fd Mon Sep 17 00:00:00 2001
From: Natalia <124304+nessita@users.noreply.github.com>
Date: Tue, 24 Feb 2026 16:21:05 -0300
Subject: [5.2.x] Pinned black == 25.12.0 in GitHub actions, pre-commit and
 test requirements.

---
 .github/workflows/linters.yml | 2 +-
 .pre-commit-config.yaml       | 4 ++--
 tests/requirements/py3.txt    | 2 +-
 tox.ini                       | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index 936f2f90e5..dfe5afd8a3 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -68,7 +68,7 @@ jobs:
         with:
           persist-credentials: false
       - name: black
-        uses: psf/black@stable
+        uses: psf/black@25.12.0
 
   zizmor:
     runs-on: ubuntu-latest
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d22066cbde..38644c9c74 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.1.0
+    rev: 25.12.0
     hooks:
     - id: black
       exclude: \.py-tpl$
@@ -9,7 +9,7 @@ repos:
     hooks:
       - id: blacken-docs
         additional_dependencies:
-        - black==25.1.0
+        - black==25.12.0
         files: 'docs/.*\.txt$'
         args: ["--rst-literal-block"]
   - repo: https://github.com/PyCQA/isort
diff --git a/tests/requirements/py3.txt b/tests/requirements/py3.txt
index a9679af97c..bc5b290b34 100644
--- a/tests/requirements/py3.txt
+++ b/tests/requirements/py3.txt
@@ -2,7 +2,7 @@ aiosmtpd
 asgiref >= 3.8.1
 argon2-cffi >= 19.2.0
 bcrypt
-black
+black == 25.12.0
 docutils >= 0.19
 geoip2
 jinja2 >= 2.11.0
diff --git a/tox.ini b/tox.ini
index 7781a1ab6a..d80ad03c3d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -38,7 +38,7 @@ commands =
 [testenv:black]
 basepython = python3
 usedevelop = false
-deps = black
+deps = black == 25.12.0
 changedir = {toxinidir}
 commands = black --check --diff .
 
-- 
cgit v1.3