diff --git a/book/src/testnet-participation.md b/book/src/testnet-participation.md
index ac9a3599f7..b44fe60a8e 100644
--- a/book/src/testnet-participation.md
+++ b/book/src/testnet-participation.md
@@ -67,7 +67,7 @@ The `solana-install` tool can be used to easily install and upgrade the cluster
 software on Linux x86_64 systems.
 
 ```bash
-$ export SOLANA_RELEASE=v0.14.0  # skip this line to install the latest release
+$ export SOLANA_RELEASE=v0.14.2  # skip this line to install the latest release
 $ curl -sSf https://raw.githubusercontent.com/solana-labs/solana/v0.14.0/install/solana-install-init.sh | sh -s
 ```