Add PolyGerrit session
diff --git a/index.md b/index.md
index 97ed956..61b65a9 100644
--- a/index.md
+++ b/index.md
@@ -33,6 +33,7 @@
|-------|-----------|
| [Gerrit Analytics](sessions/gerrit-analytics.md) | Luca Milanesio, GerritForge |
| [Keep the conversation flowing](keep-the-converstion-flowing.md) | Khai Do, OpenStack |
+| [Update on PolyGerrit](sessions/polygerrit.md) | Andrew Bonventre, Google |
| [Zero-downtime Gerrit upgrades](zero-downtime-upgrade.md) | Luca Milanesio,GerritForge |
| [What's New in 2.12](new-in-2.12.md) | David Pursehouse, CollabNet |