diff --git a/docs/handbook/third-party-plugins.rst b/docs/handbook/third-party-plugins.rst
index 20086649906..745fb5278ba 100644
--- a/docs/handbook/third-party-plugins.rst
+++ b/docs/handbook/third-party-plugins.rst
@@ -8,12 +8,15 @@ itself.
 Here is a list of PyPI projects that offer additional plugins:
 
 * :pypi:`amigainfo`: Adds support for Amiga Workbench .info icon files.
+* :pypi:`amos-abk`: AMOS BASIC sprite and image banks.
 * :pypi:`DjvuRleImagePlugin`: Plugin for the DjVu RLE image format as defined in the DjVuLibre docs.
 * :pypi:`heif-image-plugin`: Simple HEIF/HEIC images plugin, based on the pyheif library.
 * :pypi:`jxlpy`: Introduces reading and writing support for JPEG XL.
+* :pypi:`pillow-degas`: Adds reading Atari Degas image files.
 * :pypi:`pillow-heif`: Python bindings to libheif for working with HEIF images.
 * :pypi:`pillow-jpls`: Plugin for the JPEG-LS codec, based on the Charls JPEG-LS implementation. Python bindings implemented using pybind11.
 * :pypi:`pillow-jxl-plugin`: Plugin for JPEG-XL, using Rust for bindings.
 * :pypi:`pillow-mbm`: Adds support for KSP's proprietary MBM texture format.
+* :pypi:`pillow-netpbm`: Adds .pam support, and loads images using `netpbm <https://en.wikipedia.org/wiki/Netpbm>`_'s converter collection.
 * :pypi:`pillow-svg`: Implements basic SVG read support. Supports basic paths, shapes, and text.
 * :pypi:`raw-pillow-opener`: Simple camera raw opener, based on the rawpy library.