diff --git a/README.md b/README.md
index bf453a1..11a2654 100644
--- a/README.md
+++ b/README.md
@@ -522,6 +522,7 @@ Services to securely store your Docker images.
 - [Skipper](https://github.com/Stratoscale/skipper) - Easily dockerize your Git repository by [@Stratoscale](https://github.com/Stratoscale)
 - [SwarmCI](https://github.com/ghostsquad/swarmci) - Create a distributed, isolated task pipeline in your Docker Swarm.
 - [Watchtower](https://github.com/containrrr/watchtower) - Automatically update running Docker containers
+- [Ouroboros](https://github.com/pyouroboros/ouroboros) - Automatically update running Docker containers with notifications
 
 ### Development Environment