diff --git a/Cargo.lock b/Cargo.lock
index 775449d..caca251 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -11007,7 +11007,7 @@ dependencies = [
  "solana-program-error",
  "solana-program-pack",
  "solana-pubkey 4.2.0",
- "solana-rent 3.1.0",
+ "solana-rent 4.3.0",
  "solana-system-interface 3.2.0",
  "solana-sysvar 3.1.1",
  "solana-zero-copy",
diff --git a/Cargo.toml b/Cargo.toml
index d38a127..e20b48a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -75,7 +75,7 @@ solana-program-option = "3.1.0"
 solana-program-pack = "3.1.0"
 solana-pubkey = "4.2.0"
 solana-remote-wallet = { version = "4.1.0", features = ["agave-unstable-api"] }
-solana-rent = "3.0.0"
+solana-rent = "4.3.0"
 solana-sdk-ids = "3.1.0"
 solana-signature = "3.1.0"
 solana-signer = "3.0.0"