diff --git a/README.md b/README.md
index 37f5d221..9b5fd35e 100644
--- a/README.md
+++ b/README.md
@@ -25,31 +25,31 @@ Reference implementation of Kava, a blockchain for cross-chain DeFi. Built using
 
 ## Mainnet
 
-Note, the current recommended version of the software for mainnet is v0.10.0. The master branch of this repository often contains considerable development work since the last mainnet release and is __not__ runnable on mainnet.
+Note, the current recommended version of the software for mainnet is v0.11.0. The master branch of this repository often contains considerable development work since the last mainnet release and is __not__ runnable on mainnet.
 
 ### Installation
 
 ```bash
-git checkout v0.10.0
+git checkout v0.11.0
 make install
 ```
 
 ### Upgrade
 
-The scheduled mainnet upgrade to `kava-3` took place on June 10th, 2020 at 14:00 UTC. The current version of Kava for `kava-3` is [__v0.10.0__](https://github.com/Kava-Labs/kava/releases/tag/v0.10.0).
+The scheduled mainnet upgrade to `kava-4` took place on October 15th, 2020 at 14:00 UTC. The current version of Kava for `kava-4` is [__v0.11.0__](https://github.com/Kava-Labs/kava/releases/tag/v0.11.0).
 
-The canonical genesis file can be found [here](https://github.com/Kava-Labs/launch/tree/master/kava-3)
+The canonical genesis file can be found [here](https://github.com/Kava-Labs/launch/tree/master/kava-4)
 
 The canonical genesis file hash is
 
 ```
 jq -S -c -M '' genesis.json | shasum -a 256
-# f73628abfab82601c9af97a023d357a95507b9c630c5331564f48c4acab97b85
+# 760cd37ab07d136e5cbb8795244683f0725f63f5c69ccf61626fe735f1ed9793
 ```
 
 ## Testnet
 
-The recommended version of the software for kava-testnet-8000 is 0.9.0-rc1. For further information on joining the testnet, head over to the [testnet repo](https://github.com/Kava-Labs/kava-testnets).
+For further information on joining the testnet, head over to the [testnet repo](https://github.com/Kava-Labs/kava-testnets).
 
 ## Docs