diff --git a/projects_using_cobra.md b/projects_using_cobra.md
index de450338..c6f5531f 100644
--- a/projects_using_cobra.md
+++ b/projects_using_cobra.md
@@ -24,3 +24,4 @@
 - [Prototool](https://github.com/uber/prototool)
 - [Rclone](https://rclone.org/)
 - [Skaffold](https://skaffold.dev/)
+- [Werf](https://werf.io/)