diff --git a/docs/releasenotes/8.2.0.rst b/docs/releasenotes/8.2.0.rst
index d82bf45c2..0ad5d7f2f 100644
--- a/docs/releasenotes/8.2.0.rst
+++ b/docs/releasenotes/8.2.0.rst
@@ -10,6 +10,16 @@ Tk/Tcl 8.4
 Support for Tk/Tcl 8.4 is deprecated and will be removed in Pillow 10.0.0 (2023-01-02),
 when Tk/Tcl 8.5 will be the minimum supported.
 
+Categories
+^^^^^^^^^^
+
+``im.category`` is deprecated and will be removed in Pillow 10.0.0 (2023-01-02),
+along with the related ``Image.NORMAL``, ``Image.SEQUENCE`` and
+``Image.CONTAINER`` attributes.
+
+To determine if an image has multiple frames or not,
+``getattr(im, "is_animated", False)`` can be used instead.
+
 API Changes
 ===========
 
@@ -35,6 +45,14 @@ This is now consistent with other IFDs, and must be accessed through
 These changes only affect :py:meth:`~PIL.Image.Image.getexif`, introduced in Pillow
 6.0. The older ``_getexif()`` methods are unaffected.
 
+Image._MODEINFO
+^^^^^^^^^^^^^^^
+
+This internal dictionary has been deprecated by a comment since PIL, and is now
+removed. Instead, ``Image.getmodebase()``, ``Image.getmodetype()``,
+``Image.getmodebandnames()``, ``Image.getmodebands()`` or ``ImageMode.getmode()``
+can be used.
+
 API Additions
 =============
 
@@ -73,6 +91,15 @@ be specified through a keyword argument::
 
     im.save("out.tif", icc_profile=...)
 
+
+ImageOps.autocontrast: preserve_tone
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The default behaviour of :py:meth:`~PIL.ImageOps.autocontrast` is to normalize
+separate histograms for each color channel, changing the tone of the image. The new
+``preserve_tone`` argument keeps the tone unchanged by using one luminance histogram
+for all channels.
+
 Security
 ========
 
@@ -81,6 +108,34 @@ TODO
 Other Changes
 =============
 
+GIF writer uses LZW encoding
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+GIF files are now written using LZW encoding, which will generate smaller files,
+typically about 70% of the size generated by the older encoder.
+
+The pixel data is encoded using the format specified in the [Compuserve GIF
+standard](https://www.w3.org/Graphics/GIF/spec-gif89a.txt). The older encoder
+used a variant of run-length encoding that was compatible but less efficient.
+
+Libraqm and FriBiDi linking
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The way the libraqm dependency for complex text scripts is linked has been changed:
+
+Source builds will now link against the system version of libraqm at build time
+rather than at runtime by default.
+
+Binary wheels now include a statically linked modified version of libraqm that
+links against FriBiDi at runtime instead. This change is intended to address
+issues with the previous implementation on some platforms. These are created
+by building Pillow with the new build flags ``--vendor-raqm --vendor-fribidi``.
+
+Windows users will now need to install ``fribidi.dll`` (or ``fribidi-0.dll``) only,
+``libraqm.dll`` is no longer used.
+
+See :doc:`installation documentation<../installation>` for more information.
+
 PyQt6
 ^^^^^