diff --git a/contracts/Cargo.toml b/contracts/Cargo.toml
index 7e1cdf8..d845d1f 100644
--- a/contracts/Cargo.toml
+++ b/contracts/Cargo.toml
@@ -12,7 +12,7 @@ edition = "2021"
 rust-version = "1.74.0"
 
 [workspace.dependencies]
-soroban-sdk = "21.7.0"
+soroban-sdk = "25.0.2"
 
 [profile.release]
 opt-level = "z"