diff --git a/spec/23/speakers.yaml b/spec/23/speakers.yaml
index 976eb3d..2e89eb3 100644
--- a/spec/23/speakers.yaml
+++ b/spec/23/speakers.yaml
@@ -593,7 +593,7 @@
     Progresivní web3 kouzelník
   orgs: |
     Head of Operations v [KodaDotu](https://kodadot.xyz/) - NFTs na Polkadotu, COO v KodaConu - Web3 events
-  tracks: [ zaklady, dao, spolecnost ]
+  tracks: [ zaklady, dao, spolecnost, polkadot ]
   country: cz
   desc: |
     Chain-agnostic vizionář, community builder, Web3 Events COO. Progresivní web3 kouzelník.
diff --git a/spec/23/tracks.yaml b/spec/23/tracks.yaml
index b3956f6..0426405 100644
--- a/spec/23/tracks.yaml
+++ b/spec/23/tracks.yaml
@@ -26,6 +26,12 @@
     * vývoj smart-kontraktů (solidity)
     * MEV - Miner Extractable Value
 
+- id: polkadot
+  name: Polkadot
+  shortname: Polkadot
+  examples: |
+    * Polkadot
+
 - id: defi
   name: Decentralizované finance (DeFi)
   shortname: DeFi