diff --git a/README.md b/README.md
index f52dda6f..be8f3647 100644
--- a/README.md
+++ b/README.md
@@ -549,6 +549,7 @@ _Libraries for scientific computing. Also see [Python-for-Scientists](https://gi
   - [biopython](https://github.com/biopython/biopython) - Biopython is a set of freely available tools for biological computation.
   - [rdkit](https://github.com/rdkit/rdkit) - Cheminformatics and Machine Learning Software.
 - Physics and Engineering
+  - [pint](https://github.com/hgrecco/pint) - Operate and manipulate physical quantities with units and dimensional analysis.
   - [astropy](https://github.com/astropy/astropy) - A community Python library for Astronomy.
   - [obspy](https://github.com/obspy/obspy) - A Python toolbox for seismology.
 - Simulation and Modeling