diff --git a/programs/zk-token-proof/Cargo.toml b/programs/zk-token-proof/Cargo.toml
index df2ad91eb5..0d2759ad1b 100644
--- a/programs/zk-token-proof/Cargo.toml
+++ b/programs/zk-token-proof/Cargo.toml
@@ -13,5 +13,5 @@ bytemuck = { version = "1.7.2", features = ["derive"] }
 getrandom = { version = "0.1", features = ["dummy"] }
 num-derive = "0.3"
 num-traits = "0.2"
-solana-sdk = "=1.7.15"
+solana-sdk = "=1.9.0"
 spl-zk-token-sdk = { path = "../sdk" }