diff --git a/README.md b/README.md
index 3aff037..26ffc27 100644
--- a/README.md
+++ b/README.md
@@ -1010,6 +1010,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
     * [openpyxl](https://openpyxl.readthedocs.io/en/default/) - A library for reading and writing Excel 2010 xlsx/xlsm/xltx/xltm files.
     * [pyexcel](https://github.com/pyexcel/pyexcel) - Providing one API for reading, manipulating and writing csv, ods, xls, xlsx and xlsm files.
     * [python-docx](https://github.com/python-openxml/python-docx) - Reads, queries and modifies Microsoft Word 2007/2008 docx files.
+    * [python-pptx](https://github.com/scanny/python-pptx) - Python library for creating and updating PowerPoint (.pptx) files.
     * [relatorio](http://relatorio.tryton.org/) - Templating OpenDocument files.
     * [unoconv](https://github.com/dagwieers/unoconv) - Convert between any document format supported by LibreOffice/OpenOffice.
     * [XlsxWriter](https://xlsxwriter.readthedocs.io) - A Python module for creating Excel .xlsx files.