diff --git a/user_guide_src/source/changelogs/v4.4.5.rst b/user_guide_src/source/changelogs/v4.4.5.rst
index e029a1d9f3a5..2f73a084e8a3 100644
--- a/user_guide_src/source/changelogs/v4.4.5.rst
+++ b/user_guide_src/source/changelogs/v4.4.5.rst
@@ -30,6 +30,9 @@ Deprecations
 Bugs Fixed
 **********
 
+- **QueryBuilder:** Fixed a bug that the ``updateBatch()`` method does not work
+  due to type errors on PostgreSQL. See the note in :ref:`update-from-data`.
+
 See the repo's
 `CHANGELOG.md <https://github.com/codeigniter4/CodeIgniter4/blob/develop/CHANGELOG.md>`_
 for a complete list of bugs fixed.
diff --git a/user_guide_src/source/database/query_builder.rst b/user_guide_src/source/database/query_builder.rst
index 0a79d158d0c3..9ca77a134ed2 100755
--- a/user_guide_src/source/database/query_builder.rst
+++ b/user_guide_src/source/database/query_builder.rst
@@ -1107,6 +1107,8 @@ $builder->updateBatch()
 .. note:: Since v4.3.0, the second parameter ``$index`` of ``updateBatch()`` has
     changed to ``$constraints``. It now accepts types array, string, or ``RawSql``.
 
+.. _update-from-data:
+
 Update from Data
 ^^^^^^^^^^^^^^^^