diff --git a/AUTHORS.rst b/AUTHORS.rst
index 557f7cbe..b601622d 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -34,6 +34,7 @@
 | Germano Massullo <github.com/Germano0>
 | Gregor Müllegger <gregor@muellegger.de>
 | Guilherme Devincenzi <github.com/gdevincenzi>
+| Guilherme Crocetti <github.com/gmcrocetti>
 | Hanley <hanley@wayup.com>
 | Hanley Hansen <hanleyhansen@gmail.com>
 | Harry Moreno <morenoh149@gmail.com>
diff --git a/CHANGES.rst b/CHANGES.rst
index d4ad635e..87422fd7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,23 +1,23 @@
 Changelog
 =========
 
-4.5.0
------
-
+To be released
+--------------
+- Add Brazilian Portuguese translation (GH-#578)
 - Don't use `post_init` signal for initialize tracker
 
 4.4.0 (2024-02-10)
 ------------------
 
-- Add support for `Python 3.11`
-- Add support for `Python 3.12`
-- Drop support for `Python 3.7`
+- Add support for `Python 3.11` (GH-#545)
+- Add support for `Python 3.12` (GH-#545)
+- Drop support for `Python 3.7` (GH-#545)
 - Add support for `Django 4.2`
 - Add support for `Django 5.0`
 - Remove ``SaveSignalHandlingModel``. This model used a modified copy of the internal Django method `Model.save_base()`
   and had not been updated for upstream bug fixes changes since its addition.
 - Add Swedish translation
-- Use proper column name instead of attname
+- Use proper column name instead of attname (GH-#573)
 - Fix ValueError when calling prefetch_related for tracked ForeignKey fields
 
 4.3.1 (2022-11-15)
diff --git a/model_utils/locale/pt_BR/LC_MESSAGES/django.mo b/model_utils/locale/pt_BR/LC_MESSAGES/django.mo
new file mode 100644
index 00000000..9c12b7a1
Binary files /dev/null and b/model_utils/locale/pt_BR/LC_MESSAGES/django.mo differ
diff --git a/model_utils/locale/pt_BR/LC_MESSAGES/django.po b/model_utils/locale/pt_BR/LC_MESSAGES/django.po
new file mode 100644
index 00000000..9cfbb5cb
--- /dev/null
+++ b/model_utils/locale/pt_BR/LC_MESSAGES/django.po
@@ -0,0 +1,41 @@
+# This file is distributed under the same license as the django-model-utils package.
+#
+# Translators:
+# Guilherme Martins Crocetti <24530683+gmcrocetti@users.noreply.github.com>, 2023.
+msgid ""
+msgstr ""
+"Project-Id-Version: django-model-utils\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2023-07-20 22:05-0300\n"
+"PO-Revision-Date: 2023-07-20 22:05-0300\n"
+"Last-Translator: Guilherme Croceetti <24530683+gmcrocetti@users.noreply.github.com>\n"
+"Language-Team: \n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: models.py:25
+msgid "created"
+msgstr "criado"
+
+#: models.py:26
+msgid "modified"
+msgstr "modificado"
+
+#: models.py:50
+msgid "start"
+msgstr "início"
+
+#: models.py:51
+msgid "end"
+msgstr "fim"
+
+#: models.py:66
+msgid "status"
+msgstr "estado"
+
+#: models.py:67
+msgid "status changed"
+msgstr "estado modificado"