diff --git a/README.md b/README.md
index 4f9229cd..52cdc3d4 100644
--- a/README.md
+++ b/README.md
@@ -288,6 +288,7 @@ so you need Python.
 *Libraries for caching data.*
 
 * [Beaker Caching & Sessions](http://beaker.readthedocs.org/en/latest/) - Beaker is a library for caching and sessions for use with web applications and stand-alone Python scripts and applications.
+* [HermesCache](https://pypi.python.org/pypi/HermesCache) - Python caching library with tag-based invalidation and dogpile effect prevention.
 
 ## Email