diff --git a/anchor-rock-paper-scissor/README.md b/anchor-rock-paper-scissor/README.md
index c071b0d..3d32ab5 100644
--- a/anchor-rock-paper-scissor/README.md
+++ b/anchor-rock-paper-scissor/README.md
@@ -38,7 +38,7 @@ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
 
 2. Install Solana CLI:
 ```bash
-sh -c "$(curl -sSfL https://release.solana.com/v1.18.0/install)"
+sh -c "$(curl -sSfL https://release.anza.xyz/v2.3.13/install)"
 ```
 
 3. Install Anchor: