diff --git a/contrib/redwood/plugins.yml b/contrib/redwood/plugins.yml
index 58f9006..bfee526 100644
--- a/contrib/redwood/plugins.yml
+++ b/contrib/redwood/plugins.yml
@@ -7,6 +7,14 @@
     Tutor plugin to enable execution of untrusted code in secure sandboxes.
     In particular, this plugin is required to run Python-evaluated input XBlocks.
 
+- name: k8s_harmony
+  src: tutor-plugin-harmony>=18.0.0,<19.0.0
+  url: https://github.com/openedx/openedx-k8s-harmony
+  author: eduNEXT <technical@edunext.co>, OpenCraft <help@opencraft.com>, and contributors
+  maintainer: OpenCraft <help@opencraft.com>
+  description: |
+    Tutor plugin to deploy multiple Open edX instances on a single cluster.
+
 - name: pod-autoscaling
   src: -e git+https://github.com/eduNEXT/tutor-contrib-pod-autoscaling@v17.0.0#egg=tutor-contrib-pod-autoscaling
   url: https://github.com/eduNEXT/tutor-contrib-pod-autoscaling