diff --git a/Cargo.lock b/Cargo.lock
index 795595d..b13887d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1076,7 +1076,7 @@ version = "0.1.0"
 dependencies = [
  "anchor-lang",
  "descro_ext_resolvers",
- "litesvm",
+ "litesvm 0.12.0",
  "solana-keypair",
  "solana-message",
  "solana-signer",
@@ -1088,7 +1088,7 @@ name = "descro_ext_resolvers"
 version = "0.1.0"
 dependencies = [
  "anchor-lang",
- "litesvm",
+ "litesvm 0.10.0",
  "solana-keypair",
  "solana-message",
  "solana-signer",
@@ -1686,7 +1686,7 @@ dependencies = [
  "solana-precompile-error",
  "solana-program-error",
  "solana-program-runtime",
- "solana-rent",
+ "solana-rent 3.1.0",
  "solana-sdk-ids",
  "solana-sha256-hasher",
  "solana-signature",
@@ -1708,6 +1708,70 @@ dependencies = [
  "thiserror 2.0.18",
 ]
 
+[[package]]
+name = "litesvm"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "236efc1fc49db2af581f221faea4bbc1088dd72d9aa381461eeefef14d48ea1b"
+dependencies = [
+ "agave-feature-set",
+ "agave-reserved-account-keys",
+ "agave-syscalls",
+ "ansi_term",
+ "bincode",
+ "indexmap",
+ "itertools 0.14.0",
+ "log",
+ "serde",
+ "solana-account",
+ "solana-address 2.6.0",
+ "solana-address-lookup-table-interface",
+ "solana-bpf-loader-program",
+ "solana-builtins",
+ "solana-clock",
+ "solana-compute-budget",
+ "solana-compute-budget-instruction",
+ "solana-epoch-rewards",
+ "solana-epoch-schedule",
+ "solana-feature-gate-interface",
+ "solana-fee",
+ "solana-fee-structure",
+ "solana-hash 3.1.0",
+ "solana-instruction",
+ "solana-instructions-sysvar",
+ "solana-keypair",
+ "solana-last-restart-slot",
+ "solana-loader-v3-interface",
+ "solana-loader-v4-interface",
+ "solana-message",
+ "solana-native-token",
+ "solana-nonce",
+ "solana-nonce-account",
+ "solana-precompile-error",
+ "solana-program-error",
+ "solana-program-runtime",
+ "solana-rent 3.1.0",
+ "solana-sdk-ids",
+ "solana-sha256-hasher",
+ "solana-signature",
+ "solana-signer",
+ "solana-slot-hashes",
+ "solana-slot-history",
+ "solana-stake-interface",
+ "solana-svm-callback",
+ "solana-svm-log-collector",
+ "solana-svm-timings",
+ "solana-svm-transaction",
+ "solana-system-interface 3.2.0",
+ "solana-system-program",
+ "solana-sysvar",
+ "solana-sysvar-id",
+ "solana-transaction",
+ "solana-transaction-context",
+ "solana-transaction-error",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "lock_api"
 version = "0.4.14"
@@ -2721,9 +2785,17 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75ca9b5cbb6f500f7fd73db5bd95640f71a83f04d6121a0e59a43b202dca2731"
 dependencies = [
+ "bincode",
+ "serde",
+ "serde_derive",
+ "solana-account",
+ "solana-account-info",
+ "solana-instruction",
  "solana-program-error",
  "solana-pubkey 4.2.0",
+ "solana-rent 4.2.0",
  "solana-sdk-ids",
+ "solana-system-interface 3.2.0",
 ]
 
 [[package]]
@@ -3094,7 +3166,7 @@ dependencies = [
  "solana-loader-v3-interface",
  "solana-program-entrypoint",
  "solana-pubkey 3.0.0",
- "solana-rent",
+ "solana-rent 3.1.0",
  "solana-sbpf",
  "solana-sdk-ids",
  "solana-slot-hashes",
@@ -3145,6 +3217,15 @@ dependencies = [
  "solana-sysvar-id",
 ]
 
+[[package]]
+name = "solana-rent"
+version = "4.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9809b081e99bc142ce803bcd7ee18306759ce3b30a96a9da3f6f41c45e50ef0"
+dependencies = [
+ "solana-sdk-macro",
+]
+
 [[package]]
 name = "solana-sanitize"
 version = "3.0.1"
@@ -3488,7 +3569,7 @@ dependencies = [
  "solana-program-error",
  "solana-program-memory",
  "solana-pubkey 4.2.0",
- "solana-rent",
+ "solana-rent 3.1.0",
  "solana-sdk-ids",
  "solana-sdk-macro",
  "solana-slot-hashes",
@@ -3540,7 +3621,7 @@ dependencies = [
  "solana-instruction",
  "solana-instructions-sysvar",
  "solana-pubkey 3.0.0",
- "solana-rent",
+ "solana-rent 3.1.0",
  "solana-sbpf",
  "solana-sdk-ids",
 ]
@@ -3575,7 +3656,7 @@ dependencies = [
  "solana-instruction",
  "solana-instruction-error",
  "solana-pubkey 3.0.0",
- "solana-rent",
+ "solana-rent 3.1.0",
  "solana-sdk-ids",
  "solana-serde-varint",
  "solana-serialize-utils",
@@ -3605,7 +3686,7 @@ dependencies = [
  "solana-packet",
  "solana-program-runtime",
  "solana-pubkey 3.0.0",
- "solana-rent",
+ "solana-rent 3.1.0",
  "solana-sdk-ids",
  "solana-signer",
  "solana-slot-hashes",
diff --git a/programs/descro/Cargo.toml b/programs/descro/Cargo.toml
index ba60e26..00de5f4 100644
--- a/programs/descro/Cargo.toml
+++ b/programs/descro/Cargo.toml
@@ -25,7 +25,7 @@ anchor-lang = "1.0.2"
 descro_ext_resolvers = { path = "../descro_ext_resolvers", features = ["cpi"] }
 
 [dev-dependencies]
-litesvm = "0.10.0"
+litesvm = "0.12.0"
 solana-message = "3.0.1"
 solana-transaction = "3.0.2"
 solana-signer = "3.0.0"