Update README.md

packages/taco/README.md

@@ -2,6 +2,12 @@
 
 ### [`nucypher/taco-web`](../../README.md)
 
+## Supported `taco` versions
+
+To use `taco`, you need to connect with a proper network: `mainnet`, `testnet`, or `devnet`. You can find a proper version for each network in the [npmjs.com package tags](https://www.npmjs.com/package/@nucypher/taco?activeTab=versions).
+
+Visit [our documentation](https://docs.threshold.network/app-development/threshold-access-control-tac/integration-guide#id-0.-pick-an-appropriate-taco-version) to learn more.
+
 ## Usage
 
 First, install the package: