diff --git a/Anchor.toml b/Anchor.toml
index ed9157b..c8c8117 100644
--- a/Anchor.toml
+++ b/Anchor.toml
@@ -1,6 +1,6 @@
 [toolchain]
 anchor_version = "0.28.0"
-solana_version = "1.18.22"
+solana_version = "1.16.14"
 
 [workspace]
 members = [