diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6bcc456eb..b86f9f432 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - ERC2981 (NFT Royalty Standard) component (#1091)
 
+### Changed
+
+- Bump snforge to v0.27.0 (#1107)
+
 ### Changed (Breaking)
 
 - Changed ABI suffix to Trait in dual case account and eth account modules (#1096).
diff --git a/Scarb.lock b/Scarb.lock
index 0fa419a96..3e044ff3f 100644
--- a/Scarb.lock
+++ b/Scarb.lock
@@ -131,5 +131,5 @@ dependencies = [
 
 [[package]]
 name = "snforge_std"
-version = "0.26.0"
-source = "git+https://github.com/foundry-rs/starknet-foundry.git?tag=v0.26.0#50eb589db65e113efe4f09241feb59b574228c7e"
+version = "0.27.0"
+source = "git+https://github.com/foundry-rs/starknet-foundry.git?tag=v0.27.0#2d99b7c00678ef0363881ee0273550c44a9263de"
diff --git a/Scarb.toml b/Scarb.toml
index 723538b4c..414893774 100644
--- a/Scarb.toml
+++ b/Scarb.toml
@@ -39,7 +39,7 @@ keywords = [
 
 [workspace.dependencies]
 starknet = "2.7.0"
-snforge_std = { git = "https://github.com/foundry-rs/starknet-foundry.git", tag = "v0.26.0" }
+snforge_std = { git = "https://github.com/foundry-rs/starknet-foundry.git", tag = "v0.27.0" }
 
 [dependencies]
 starknet.workspace = true
diff --git a/packages/account/src/tests/test_account.cairo b/packages/account/src/tests/test_account.cairo
index d71acc1f0..f2bf99c7b 100644
--- a/packages/account/src/tests/test_account.cairo
+++ b/packages/account/src/tests/test_account.cairo
@@ -21,7 +21,8 @@ use openzeppelin_testing::constants::{
 use openzeppelin_testing::signing::StarkKeyPair;
 use openzeppelin_utils::selectors;
 use snforge_std::{
-    cheat_signature_global, cheat_transaction_version_global, cheat_transaction_hash_global
+    start_cheat_signature_global, start_cheat_transaction_version_global,
+    start_cheat_transaction_hash_global
 };
 use snforge_std::{spy_events, declare, test_address, start_cheat_caller_address};
 use starknet::account::Call;
@@ -54,9 +55,9 @@ fn setup_dispatcher(
     let address = utils::deploy(contract_class, calldata);
     let dispatcher = AccountABIDispatcher { contract_address: address };
 
-    cheat_signature_global(array![data.r, data.s].span());
-    cheat_transaction_hash_global(data.tx_hash);
-    cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
+    start_cheat_signature_global(array![data.r, data.s].span());
+    start_cheat_transaction_hash_global(data.tx_hash);
+    start_cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
     start_cheat_caller_address(address, ZERO());
 
     (dispatcher, contract_class.class_hash.into())
@@ -133,7 +134,7 @@ fn test_validate_deploy_invalid_signature_length() {
     let key_pair = KEY_PAIR();
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
     let invalid_len_sig = array!['INVALID_LEN_SIG'];
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
 
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
@@ -145,7 +146,7 @@ fn test_validate_deploy_empty_signature() {
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
     let empty_sig = array![];
 
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
 
@@ -178,7 +179,7 @@ fn test_validate_declare_invalid_signature_length() {
     let key_pair = KEY_PAIR();
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
     let invalid_len_sig = array!['INVALID_LEN_SIG'];
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
 
     account.__validate_declare__(class_hash);
 }
@@ -189,7 +190,7 @@ fn test_validate_declare_empty_signature() {
     let key_pair = KEY_PAIR();
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
     let empty_sig = array![];
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
 
     account.__validate_declare__(class_hash);
 }
@@ -215,7 +216,7 @@ fn test_execute_with_version(version: Option<felt252>) {
 
     // Handle version for test
     if let Option::Some(version) = version {
-        cheat_transaction_version_global(version);
+        start_cheat_transaction_version_global(version);
     }
 
     // Execute
diff --git a/packages/account/src/tests/test_eth_account.cairo b/packages/account/src/tests/test_eth_account.cairo
index 093c1b49a..5ec61aabc 100644
--- a/packages/account/src/tests/test_eth_account.cairo
+++ b/packages/account/src/tests/test_eth_account.cairo
@@ -24,8 +24,8 @@ use openzeppelin_testing::signing::Secp256k1KeyPair;
 use openzeppelin_utils::selectors;
 use openzeppelin_utils::serde::SerializedAppend;
 use snforge_std::{
-    cheat_signature_global, cheat_transaction_version_global, cheat_transaction_hash_global,
-    start_cheat_caller_address
+    start_cheat_signature_global, start_cheat_transaction_version_global,
+    start_cheat_transaction_hash_global, start_cheat_caller_address
 };
 use snforge_std::{spy_events, test_address};
 use starknet::account::Call;
@@ -61,9 +61,9 @@ fn setup_dispatcher(
 
     let mut serialized_signature = array![];
     data.signature.serialize(ref serialized_signature);
-    cheat_signature_global(serialized_signature.span());
-    cheat_transaction_hash_global(data.tx_hash);
-    cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
+    start_cheat_signature_global(serialized_signature.span());
+    start_cheat_transaction_hash_global(data.tx_hash);
+    start_cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
     start_cheat_caller_address(contract_address, ZERO());
 
     (dispatcher, contract_class.class_hash.into())
@@ -156,7 +156,7 @@ fn test_validate_deploy_invalid_signature_length() {
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
 
     let invalid_len_sig = array!['INVALID_LEN'];
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
 
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
@@ -168,7 +168,7 @@ fn test_validate_deploy_empty_signature() {
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
     let empty_sig = array![];
 
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
 
@@ -202,7 +202,7 @@ fn test_validate_declare_invalid_signature_length() {
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
 
     let invalid_len_sig = array!['INVALID_LEN'];
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
 
     account.__validate_declare__(class_hash);
 }
@@ -214,7 +214,7 @@ fn test_validate_declare_empty_signature() {
     let (account, class_hash) = setup_dispatcher(key_pair, SIGNED_TX_DATA(key_pair));
     let empty_sig = array![];
 
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
 
     account.__validate_declare__(class_hash);
 }
@@ -241,7 +241,7 @@ fn test_execute_with_version(version: Option<felt252>) {
 
     // Handle version for test
     if let Option::Some(version) = version {
-        cheat_transaction_version_global(version);
+        start_cheat_transaction_version_global(version);
     }
 
     // Execute
diff --git a/packages/governance/src/tests/test_timelock.cairo b/packages/governance/src/tests/test_timelock.cairo
index 5b848a5b4..533c8a88d 100644
--- a/packages/governance/src/tests/test_timelock.cairo
+++ b/packages/governance/src/tests/test_timelock.cairo
@@ -32,7 +32,7 @@ use openzeppelin_utils::serde::SerializedAppend;
 use snforge_std::EventSpy;
 use snforge_std::{
     spy_events, test_address, start_cheat_caller_address, cheat_caller_address,
-    cheat_block_timestamp_global, CheatSpan
+    start_cheat_block_timestamp_global, CheatSpan
 };
 use starknet::ContractAddress;
 use starknet::account::Call;
@@ -468,7 +468,7 @@ fn test_execute_when_scheduled() {
     assert_operation_state(timelock, OperationState::Waiting, target_id);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id);
 
     // Check initial target state
@@ -503,7 +503,7 @@ fn test_execute_early() {
 
     // Fast-forward
     let early_time = delay - 1;
-    cheat_block_timestamp_global(early_time);
+    start_cheat_block_timestamp_global(early_time);
 
     // Execute
     start_cheat_caller_address(timelock.contract_address, EXECUTOR());
@@ -525,7 +525,7 @@ fn test_execute_unauthorized() {
     timelock.schedule(call, predecessor, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
 
     // Execute
     start_cheat_caller_address(timelock.contract_address, OTHER());
@@ -549,7 +549,7 @@ fn test_execute_failing_tx() {
     timelock.schedule(call, predecessor, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id);
 
     // Execute
@@ -575,7 +575,7 @@ fn test_execute_bad_selector() {
     timelock.schedule(call, predecessor, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id);
 
     // Execute
@@ -601,7 +601,7 @@ fn test_execute_reentrant_call() {
     timelock.schedule(reentrant_call, predecessor, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
 
     // Grant executor role to attacker
     start_cheat_caller_address(timelock.contract_address, ADMIN());
@@ -637,7 +637,7 @@ fn test_execute_before_dependency() {
     timelock.schedule(call_2, predecessor_2, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id_1);
     assert_operation_state(timelock, OperationState::Ready, target_id_2);
 
@@ -685,7 +685,7 @@ fn test_execute_after_dependency() {
         );
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id_1);
     assert_operation_state(timelock, OperationState::Ready, target_id_2);
 
@@ -745,7 +745,7 @@ fn test_execute_batch_when_scheduled() {
         );
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id);
 
     // Check initial target state
@@ -779,7 +779,7 @@ fn test_execute_batch_early() {
 
     // Fast-forward
     let early_time = delay - 1;
-    cheat_block_timestamp_global(early_time);
+    start_cheat_block_timestamp_global(early_time);
 
     // Execute
     start_cheat_caller_address(timelock.contract_address, EXECUTOR());
@@ -801,7 +801,7 @@ fn test_execute_batch_unauthorized() {
     timelock.schedule_batch(calls, predecessor, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
 
     // Execute
     start_cheat_caller_address(timelock.contract_address, OTHER());
@@ -829,7 +829,7 @@ fn test_execute_batch_reentrant_call() {
     timelock.schedule_batch(calls, predecessor, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
 
     // Grant executor role to attacker
     start_cheat_caller_address(timelock.contract_address, ADMIN());
@@ -857,7 +857,7 @@ fn test_execute_batch_partial_execution() {
     timelock.schedule_batch(calls, predecessor, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
 
     // Execute
     start_cheat_caller_address(timelock.contract_address, EXECUTOR());
@@ -888,7 +888,7 @@ fn test_execute_batch_before_dependency() {
     timelock.schedule_batch(calls_2, predecessor_2, salt, delay);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
 
     // Execute
     start_cheat_caller_address(timelock.contract_address, EXECUTOR());
@@ -934,7 +934,7 @@ fn test_execute_batch_after_dependency() {
         );
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id_1);
     assert_operation_state(timelock, OperationState::Ready, target_id_2);
 
@@ -980,7 +980,7 @@ fn cancel_from_canceller(operation_state: OperationState) {
 
     if operation_state == OperationState::Ready {
         // Fast-forward
-        cheat_block_timestamp_global(delay);
+        start_cheat_block_timestamp_global(delay);
         assert_operation_state(timelock, OperationState::Ready, target_id);
     }
 
@@ -1021,7 +1021,7 @@ fn test_cancel_when_done() {
     assert_operation_state(timelock, OperationState::Waiting, target_id);
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
     assert_operation_state(timelock, OperationState::Ready, target_id);
 
     // Execute
@@ -1104,7 +1104,7 @@ fn test_update_delay_scheduled() {
         );
 
     // Fast-forward
-    cheat_block_timestamp_global(delay);
+    start_cheat_block_timestamp_global(delay);
 
     // Execute
     cheat_caller_address(timelock.contract_address, EXECUTOR(), CheatSpan::TargetCalls(1));
@@ -1326,7 +1326,7 @@ fn test__before_call() {
     state.TimelockController_timestamps.write(target_id, target_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(target_time);
+    start_cheat_block_timestamp_global(target_time);
 
     state._before_call(target_id, predecessor);
 }
@@ -1361,7 +1361,7 @@ fn test__before_call_insufficient_time() {
     state.TimelockController_timestamps.write(target_id, target_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(target_time - 1);
+    start_cheat_block_timestamp_global(target_time - 1);
 
     state._before_call(target_id, predecessor);
 }
@@ -1380,7 +1380,7 @@ fn test__before_call_when_already_done() {
     state.TimelockController_timestamps.write(target_id, done_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(done_time);
+    start_cheat_block_timestamp_global(done_time);
 
     state._before_call(target_id, predecessor);
 }
@@ -1402,7 +1402,7 @@ fn test__before_call_with_predecessor_done() {
     state.TimelockController_timestamps.write(target_id, target_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(target_time);
+    start_cheat_block_timestamp_global(target_time);
 
     state._before_call(target_id, predecessor_id);
 }
@@ -1425,7 +1425,7 @@ fn test__before_call_with_predecessor_not_done() {
     state.TimelockController_timestamps.write(target_id, target_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(target_time);
+    start_cheat_block_timestamp_global(target_time);
 
     state._before_call(target_id, predecessor_id);
 }
@@ -1446,7 +1446,7 @@ fn test__after_call() {
     state.TimelockController_timestamps.write(target_id, target_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(target_time);
+    start_cheat_block_timestamp_global(target_time);
 
     state._after_call(target_id);
 
@@ -1484,7 +1484,7 @@ fn test__after_call_insufficient_time() {
     state.TimelockController_timestamps.write(target_id, target_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(target_time - 1);
+    start_cheat_block_timestamp_global(target_time - 1);
 
     state._after_call(target_id);
 }
@@ -1502,7 +1502,7 @@ fn test__after_call_already_done() {
     state.TimelockController_timestamps.write(target_id, done_time);
 
     // Fast-forward
-    cheat_block_timestamp_global(done_time);
+    start_cheat_block_timestamp_global(done_time);
 
     state._after_call(target_id);
 }
diff --git a/packages/presets/src/tests/test_account.cairo b/packages/presets/src/tests/test_account.cairo
index 2682ed3ed..75b1ce914 100644
--- a/packages/presets/src/tests/test_account.cairo
+++ b/packages/presets/src/tests/test_account.cairo
@@ -24,7 +24,8 @@ use openzeppelin_token::erc20::interface::IERC20DispatcherTrait;
 use openzeppelin_utils::selectors;
 use openzeppelin_utils::serde::SerializedAppend;
 use snforge_std::{
-    cheat_signature_global, cheat_transaction_version_global, cheat_transaction_hash_global
+    start_cheat_signature_global, start_cheat_transaction_version_global,
+    start_cheat_transaction_hash_global
 };
 use snforge_std::{spy_events, test_address, start_cheat_caller_address};
 use starknet::account::Call;
@@ -54,9 +55,9 @@ fn setup_dispatcher_with_data(
     let contract_address = utils::deploy(account_class, calldata);
     let account_dispatcher = AccountUpgradeableABIDispatcher { contract_address };
 
-    cheat_signature_global(array![data.r, data.s].span());
-    cheat_transaction_hash_global(data.tx_hash);
-    cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
+    start_cheat_signature_global(array![data.r, data.s].span());
+    start_cheat_transaction_hash_global(data.tx_hash);
+    start_cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
     start_cheat_caller_address(contract_address, ZERO());
 
     (account_dispatcher, account_class.class_hash.into())
@@ -272,7 +273,7 @@ fn test_validate_deploy_invalid_signature_length() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
 
     let invalid_len_sig = array!['INVALID_LEN'];
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
 
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
@@ -284,7 +285,7 @@ fn test_validate_deploy_empty_signature() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
 
     let empty_sig = array![];
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
 
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
@@ -319,7 +320,7 @@ fn test_validate_declare_invalid_signature_length() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
 
     let invalid_len_sig = array!['INVALID_LEN'];
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
 
     account.__validate_declare__(class_hash);
 }
@@ -331,7 +332,7 @@ fn test_validate_declare_empty_signature() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
 
     let empty_sig = array![];
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
 
     account.__validate_declare__(class_hash);
 }
@@ -357,7 +358,7 @@ fn test_execute_with_version(version: Option<felt252>) {
 
     // Handle version for test
     if let Option::Some(version) = version {
-        cheat_transaction_version_global(version)
+        start_cheat_transaction_version_global(version)
     }
 
     // Execute
diff --git a/packages/presets/src/tests/test_eth_account.cairo b/packages/presets/src/tests/test_eth_account.cairo
index 9a07d87fd..36bcbdcdf 100644
--- a/packages/presets/src/tests/test_eth_account.cairo
+++ b/packages/presets/src/tests/test_eth_account.cairo
@@ -24,8 +24,8 @@ use openzeppelin_token::erc20::interface::IERC20DispatcherTrait;
 use openzeppelin_utils::selectors;
 use openzeppelin_utils::serde::SerializedAppend;
 use snforge_std::{
-    cheat_signature_global, cheat_transaction_version_global, cheat_transaction_hash_global,
-    start_cheat_caller_address
+    start_cheat_signature_global, start_cheat_transaction_version_global,
+    start_cheat_transaction_hash_global, start_cheat_caller_address
 };
 use snforge_std::{spy_events, test_address};
 use starknet::ClassHash;
@@ -62,9 +62,9 @@ fn setup_dispatcher_with_data(
 
     let mut serialized_signature = array![];
     data.signature.serialize(ref serialized_signature);
-    cheat_signature_global(serialized_signature.span());
-    cheat_transaction_hash_global(data.tx_hash);
-    cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
+    start_cheat_signature_global(serialized_signature.span());
+    start_cheat_transaction_hash_global(data.tx_hash);
+    start_cheat_transaction_version_global(MIN_TRANSACTION_VERSION);
     start_cheat_caller_address(contract_address, ZERO());
 
     (dispatcher, contract_class.class_hash.into())
@@ -256,7 +256,7 @@ fn test_validate_deploy_invalid_signature_length() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
 
     let invalid_len_sig = array!['INVALID_LEN'];
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
 
@@ -267,7 +267,7 @@ fn test_validate_deploy_empty_signature() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
 
     let empty_sig = array![];
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
     account.__validate_deploy__(class_hash, SALT, key_pair.public_key);
 }
 
@@ -301,7 +301,7 @@ fn test_validate_declare_invalid_signature_length() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
     let invalid_len_sig = array!['INVALID_LEN'];
 
-    cheat_signature_global(invalid_len_sig.span());
+    start_cheat_signature_global(invalid_len_sig.span());
     account.__validate_declare__(class_hash);
 }
 
@@ -312,7 +312,7 @@ fn test_validate_declare_empty_signature() {
     let (account, class_hash) = setup_dispatcher_with_data(key_pair, SIGNED_TX_DATA(key_pair));
     let empty_sig = array![];
 
-    cheat_signature_global(empty_sig.span());
+    start_cheat_signature_global(empty_sig.span());
     account.__validate_declare__(class_hash);
 }
 
@@ -334,7 +334,7 @@ fn test_execute_with_version(version: Option<felt252>) {
     let calls = array![call];
 
     if let Option::Some(version) = version {
-        cheat_transaction_version_global(version);
+        start_cheat_transaction_version_global(version);
     }
 
     let ret = account.__execute__(calls);
diff --git a/packages/token/src/tests/erc20/test_erc20_votes.cairo b/packages/token/src/tests/erc20/test_erc20_votes.cairo
index 53961b4a7..2eadecb74 100644
--- a/packages/token/src/tests/erc20/test_erc20_votes.cairo
+++ b/packages/token/src/tests/erc20/test_erc20_votes.cairo
@@ -17,8 +17,8 @@ use openzeppelin_utils::structs::checkpoint::{Checkpoint, TraceTrait};
 use snforge_std::signature::KeyPairTrait;
 use snforge_std::signature::stark_curve::{StarkCurveKeyPairImpl, StarkCurveSignerImpl};
 use snforge_std::{
-    cheat_block_timestamp_global, start_cheat_caller_address, spy_events, cheat_chain_id_global,
-    test_address
+    start_cheat_block_timestamp_global, start_cheat_caller_address, spy_events,
+    start_cheat_chain_id_global, test_address
 };
 use snforge_std::{EventSpy};
 use starknet::ContractAddress;
@@ -59,7 +59,7 @@ fn test__delegate_checkpoints_unordered_insertion() {
     let mut state = setup();
     let mut trace = state.ERC20Votes_delegate_checkpoints.read(OWNER());
 
-    cheat_block_timestamp_global('ts10');
+    start_cheat_block_timestamp_global('ts10');
     trace.push('ts2', 0x222);
     trace.push('ts1', 0x111);
 }
@@ -70,7 +70,7 @@ fn test__total_checkpoints_unordered_insertion() {
     let mut state = setup();
     let mut trace = state.ERC20Votes_total_checkpoints.read();
 
-    cheat_block_timestamp_global('ts10');
+    start_cheat_block_timestamp_global('ts10');
     trace.push('ts2', 0x222);
     trace.push('ts1', 0x111);
 }
@@ -94,7 +94,7 @@ fn test_get_past_votes() {
     let mut trace = state.ERC20Votes_delegate_checkpoints.read(OWNER());
 
     // Future timestamp.
-    cheat_block_timestamp_global('ts10');
+    start_cheat_block_timestamp_global('ts10');
     trace.push('ts1', 0x111);
     trace.push('ts2', 0x222);
     trace.push('ts3', 0x333);
@@ -118,7 +118,7 @@ fn test_get_past_votes_future_lookup() {
     let state = setup();
 
     // Past timestamp.
-    cheat_block_timestamp_global('ts1');
+    start_cheat_block_timestamp_global('ts1');
     state.get_past_votes(OWNER(), 'ts2');
 }
 
@@ -128,7 +128,7 @@ fn test_get_past_total_supply() {
     let mut trace = state.ERC20Votes_total_checkpoints.read();
 
     // Future timestamp.
-    cheat_block_timestamp_global('ts10');
+    start_cheat_block_timestamp_global('ts10');
     trace.push('ts1', 0x111);
     trace.push('ts2', 0x222);
     trace.push('ts3', 0x333);
@@ -152,7 +152,7 @@ fn test_get_past_total_supply_future_lookup() {
     let state = setup();
 
     // Past timestamp.
-    cheat_block_timestamp_global('ts1');
+    start_cheat_block_timestamp_global('ts1');
     state.get_past_total_supply('ts2');
 }
 
@@ -213,7 +213,7 @@ fn test_delegates() {
 
 #[test]
 fn test_delegate_by_sig_hash_generation() {
-    cheat_chain_id_global('SN_TEST');
+    start_cheat_chain_id_global('SN_TEST');
 
     let nonce = 0;
     let expiry = 'ts2';
@@ -240,8 +240,8 @@ fn test_delegate_by_sig_hash_generation() {
 
 #[test]
 fn test_delegate_by_sig() {
-    cheat_chain_id_global('SN_TEST');
-    cheat_block_timestamp_global('ts1');
+    start_cheat_chain_id_global('SN_TEST');
+    start_cheat_block_timestamp_global('ts1');
 
     let mut state = setup();
     let contract_address = test_address();
@@ -268,7 +268,7 @@ fn test_delegate_by_sig() {
 #[test]
 #[should_panic(expected: ('Votes: expired signature',))]
 fn test_delegate_by_sig_past_expiry() {
-    cheat_block_timestamp_global('ts5');
+    start_cheat_block_timestamp_global('ts5');
 
     let mut state = setup();
     let expiry = 'ts4';