diff --git a/Cargo.lock b/Cargo.lock
index 0f41d03..13c1c1d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -150,7 +150,7 @@ dependencies = [
  "solana-svm-measure",
  "solana-svm-timings",
  "solana-svm-type-overrides",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-sysvar-id",
  "solana-transaction-context",
  "thiserror 2.0.18",
@@ -2974,7 +2974,7 @@ dependencies = [
  "solana-svm-log-collector",
  "solana-svm-timings",
  "solana-system-program",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-sysvar-id",
  "solana-transaction-context",
 ]
@@ -4564,7 +4564,7 @@ dependencies = [
  "solana-instruction-error",
  "solana-pubkey 3.0.0",
  "solana-sdk-ids",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
 ]
 
 [[package]]
@@ -4667,7 +4667,7 @@ dependencies = [
  "solana-slot-hashes",
  "solana-svm-transaction",
  "solana-system-interface 2.0.0",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-time-utils",
  "solana-transaction",
  "solana-transaction-context",
@@ -4759,7 +4759,7 @@ dependencies = [
  "solana-pubkey 3.0.0",
  "solana-rent 3.0.0",
  "solana-signature",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-transaction",
  "solana-transaction-context",
  "solana-transaction-error",
@@ -5219,6 +5219,12 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f9697086a4e102d28a156b8d6b521730335d6951bd39a5e766512bbe09007cee"
 
+[[package]]
+name = "solana-define-syscall"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57e5b1c0bc1d4a4d10c88a4100499d954c09d3fecfae4912c1a074dff68b1738"
+
 [[package]]
 name = "solana-define-syscall"
 version = "5.0.0"
@@ -5904,7 +5910,7 @@ dependencies = [
  "solana-svm-transaction",
  "solana-svm-type-overrides",
  "solana-system-interface 2.0.0",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-sysvar-id",
  "solana-transaction-context",
 ]
@@ -5962,7 +5968,7 @@ dependencies = [
  "solana-svm-log-collector",
  "solana-svm-timings",
  "solana-system-interface 2.0.0",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-sysvar-id",
  "solana-transaction",
  "solana-transaction-context",
@@ -6321,7 +6327,7 @@ dependencies = [
  "solana-svm-transaction",
  "solana-system-interface 2.0.0",
  "solana-system-transaction",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-sysvar-id",
  "solana-time-utils",
  "solana-transaction",
@@ -6650,7 +6656,7 @@ dependencies = [
  "solana-program-error",
  "solana-pubkey 3.0.0",
  "solana-system-interface 2.0.0",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-sysvar-id",
 ]
 
@@ -6714,7 +6720,7 @@ dependencies = [
  "solana-stake-interface 2.0.1",
  "solana-svm-log-collector",
  "solana-svm-type-overrides",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-transaction-context",
  "solana-vote-interface 3.0.0",
 ]
@@ -6754,7 +6760,7 @@ dependencies = [
  "solana-stake-interface 2.0.1",
  "solana-svm-log-collector",
  "solana-system-interface 2.0.0",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 4.0.0",
  "solana-sysvar-id",
  "solana-transaction",
  "solana-vote-interface 4.0.4",
@@ -6974,7 +6980,7 @@ dependencies = [
  "solana-svm-log-collector",
  "solana-svm-type-overrides",
  "solana-system-interface 2.0.0",
- "solana-sysvar 3.0.0",
+ "solana-sysvar 3.1.1",
  "solana-transaction-context",
 ]
 
@@ -6995,9 +7001,9 @@ dependencies = [
 
 [[package]]
 name = "solana-sysvar"
-version = "3.0.0"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63205e68d680bcc315337dec311b616ab32fea0a612db3b883ce4de02e0953f9"
+checksum = "6690d3dd88f15c21edff68eb391ef8800df7a1f5cec84ee3e8d1abf05affdf74"
 dependencies = [
  "base64 0.22.1",
  "bincode",
@@ -7006,17 +7012,17 @@ dependencies = [
  "serde_derive",
  "solana-account-info",
  "solana-clock",
- "solana-define-syscall 3.0.0",
+ "solana-define-syscall 4.0.1",
  "solana-epoch-rewards",
  "solana-epoch-schedule",
  "solana-fee-calculator",
- "solana-hash 3.1.0",
+ "solana-hash 4.2.0",
  "solana-instruction",
  "solana-last-restart-slot",
  "solana-program-entrypoint",
  "solana-program-error",
  "solana-program-memory",
- "solana-pubkey 3.0.0",
+ "solana-pubkey 4.1.0",
  "solana-rent 3.0.0",
  "solana-sdk-ids",
  "solana-sdk-macro",
diff --git a/program/Cargo.toml b/program/Cargo.toml
index b110dc4..c1acb9a 100644
--- a/program/Cargo.toml
+++ b/program/Cargo.toml
@@ -20,7 +20,7 @@ solana-program-error = "3.0.0"
 solana-pubkey = "3.0.0"
 solana-rent = "3.0.0"
 solana-stake-interface = { version = "2", features = ["bincode", "borsh", "sysvar"] }
-solana-sysvar = "3.0.0"
+solana-sysvar = "4.0.0"
 solana-sysvar-id = "3.1.0"
 solana-vote-interface = { version = "4.0.4", features = ["bincode"] }