Merge release-v5.1 branch (#5266)

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.changeset/chilled-walls-develop.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Clones`: Add version of `clone` and `cloneDeterministic` that support sending value at creation.

.changeset/chilly-humans-warn.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': patch
----
-
-`ProxyAdmin`: Fixed documentation for `UPGRADE_INTERFACE_VERSION` getter.

.changeset/cold-cheetahs-check.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`CircularBuffer`: Add a data structure that stores the last `N` values pushed to it.

.changeset/cool-mangos-compare.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Math`: add an `invMod` function to get the modular multiplicative inverse of a number in Z/nZ.

.changeset/curvy-crabs-repeat.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`RSA`: Library to verify signatures according to RFC 8017 Signature Verification Operation

.changeset/dirty-cobras-smile.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Arrays`: add a `sort` functions for `address[]`, `bytes32[]` and `uint256[]` memory arrays.

.changeset/eight-eyes-burn.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`GovernorCountingFractional`: Add a governor counting module that allows distributing voting power amongst 3 options (For, Against, Abstain).

.changeset/eleven-planets-relax.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': patch
----
-
-`TransparentUpgradeableProxy`: Make internal `_proxyAdmin()` getter have `view` visibility.

.changeset/flat-turtles-repeat.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Arrays`: deprecate `findUpperBound` in favor of the new `lowerBound`.

.changeset/fluffy-buses-jump.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Comparator`: A library of comparator functions, useful for customizing the behavior of the Heap structure.

.changeset/fluffy-steaks-exist.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': patch
----
-
-`Create2`, `Clones`: Mask `computeAddress` and `cloneDeterministic` outputs to produce a clean value for an `address` type (i.e. only use 20 bytes)

.changeset/forty-dodos-visit.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Strings`: Added a utility function for converting an address to checksummed string.

.changeset/friendly-nails-push.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`ERC1363`: Add implementation of the token payable standard allowing execution of contract code after transfers and approvals.

.changeset/gentle-bulldogs-turn.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`DoubleEndedQueue`: Custom errors replaced with native panic codes.

.changeset/gorgeous-badgers-vanish.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`SlotDerivation`: Add a library of methods for derivating common storage slots.

.changeset/great-pianos-work.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Heap`: A data structure that implements a heap-based priority queue.

.changeset/heavy-baboons-give.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Packing`: Added a new utility for packing, extracting and replacing bytesXX values.

.changeset/kind-planets-cough.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`StorageSlot`: Add primitives for operating on the transient storage space using a typed-slot representation.

.changeset/light-news-listen.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`AccessManager`: Allow the `onlyAuthorized` modifier to restrict functions added to the manager.

.changeset/lucky-crews-eat.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Votes`: Set `_moveDelegateVotes` visibility to internal instead of private.

.changeset/nervous-eyes-teach.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Create2`: Bubbles up returndata from a deployed contract that reverted during construction.

.changeset/nervous-pans-grow.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': patch
----
-
-`SafeCast`: Add `toUint(bool)` for operating on `bool` values as `uint256`.

.changeset/nice-paws-pull.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`SafeERC20`: Add "relaxed" function for interacting with ERC-1363 functions in a way that is compatible with EOAs.

.changeset/odd-files-protect.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Hashes`: A library with commonly used hash functions.

.changeset/odd-lobsters-wash.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`P256`: Library for verification and public key recovery of P256 (aka secp256r1) signatures.

.changeset/poor-chefs-cheat.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`ERC721Utils` and `ERC1155Utils`: Add reusable libraries with functions to perform acceptance checks on `IERC721Receiver` and `IERC1155Receiver` implementers.

.changeset/serious-carrots-provide.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`ERC20TemporaryApproval`: Add an ERC-20 extension that implements temporary approval using transient storage, based on ERC7674 (draft).

.changeset/shiny-poets-whisper.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Math`: Add `modExp` function that exposes the `EIP-198` precompile. Includes `uint256` and `bytes memory` versions.

.changeset/silver-swans-promise.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Panic`: Add a library for reverting with panic codes.

.changeset/smart-bugs-switch.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Math`: Custom errors replaced with native panic codes.

.changeset/spotty-falcons-explain.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Math`, `SignedMath`: Add a branchless `ternary` function that computes`cond ? a : b` in constant gas cost.

.changeset/spotty-queens-own.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`MerkleProof`: Add variations of `verify`, `processProof`, `multiProofVerify` and `processMultiProof` (and equivalent calldata version) with support for custom hashing functions.

.changeset/strong-singers-talk.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Errors`: New library of common custom errors.

.changeset/thick-pumpkins-report.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Arrays`: add new functions `lowerBound`, `upperBound`, `lowerBoundMemory` and `upperBoundMemory` for lookups in sorted arrays with potential duplicates.

.changeset/thin-walls-drop.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`AccessManager`, `VestingWallet`, `TimelockController` and `ERC2771Forwarder`: Added a public `initializer` function in their corresponding upgradeable variants.

.changeset/twenty-feet-grin.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`Base64`: Add `encodeURL` following section 5 of RFC4648 for URL encoding

.changeset/violet-moons-tell.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`AccessControlEnumerable`: Add a `getRoleMembers` method to return all accounts that have `role`.

.changeset/warm-sheep-cover.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`MerkleTree`: A data structure that allows inserting elements into a merkle tree and updating its root hash.

.changeset/wise-bobcats-speak.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`VestingWalletCliff`: Add an extension of the `VestingWallet` contract with an added cliff.

.changeset/witty-chicken-smile.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`ReentrancyGuardTransient`: Added a variant of `ReentrancyGuard` that uses transient storage.

.changeset/yellow-deers-walk.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`EnumerableMap`: add `UintToBytes32Map`, `AddressToAddressMap`, `AddressToBytes32Map` and `Bytes32ToAddressMap`.

.changeset/yellow-moles-hammer.md

@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': minor
----
-
-`SignatureChecker`: refactor `isValidSignatureNow` to avoid validating ECDSA signatures if there is code deployed at the signer's address.

CHANGELOG.md

@@ -1,11 +1,14 @@
 # Changelog
 
+
+## 5.1.0 (2024-10-17)
+
 ### Breaking changes
 
 - `ERC1967Utils`: Removed duplicate declaration of the `Upgraded`, `AdminChanged` and `BeaconUpgraded` events. These events are still available through the `IERC1967` interface located under the `contracts/interfaces/` directory. Minimum pragma version is now 0.8.21.
 - `Governor`, `GovernorCountingSimple`: The `_countVote` virtual function now returns an `uint256` with the total votes casted. This change allows for more flexibility for partial and fractional voting. Upgrading users may get a compilation error that can be fixed by adding a return statement to the `_countVote` function.
 
-### Custom error changes
+#### Custom error changes
 
 This version comes with changes to the custom error identifiers. Contracts previously depending on the following errors should be replaced accordingly:
 
@@ -18,6 +21,82 @@ This version comes with changes to the custom error identifiers. Contracts previ
 - `SafeERC20`: Replace generic `Error(string)` with `SafeERC20FailedOperation` if the returned data can't be decoded as `bool`.
 - `SafeERC20`: Replace generic `SafeERC20FailedOperation` with the revert message from the contract call if it fails.
 
+### Changes by category
+
+#### General
+
+- `AccessManager`, `VestingWallet`, `TimelockController` and `ERC2771Forwarder`: Added a public `initializer` function in their corresponding upgradeable variants. ([#5008](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5008))
+
+#### Access
+
+- `AccessControlEnumerable`: Add a `getRoleMembers` method to return all accounts that have `role`. ([#4546](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4546))
+- `AccessManager`: Allow the `onlyAuthorized` modifier to restrict functions added to the manager. ([#5014](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5014))
+
+#### Finance
+
+- `VestingWalletCliff`: Add an extension of the `VestingWallet` contract with an added cliff. ([#4870](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4870))
+
+#### Governance
+
+- `GovernorCountingFractional`: Add a governor counting module that allows distributing voting power amongst 3 options (For, Against, Abstain). ([#5045](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5045))
+- `Votes`: Set `_moveDelegateVotes` visibility to internal instead of private. ([#5007](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5007))
+
+#### Proxy
+
+- `Clones`: Add version of `clone` and `cloneDeterministic` that support sending value at creation. ([#4936](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4936))
+- `TransparentUpgradeableProxy`: Make internal `_proxyAdmin()` getter have `view` visibility. ([#4688](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4688))
+- `ProxyAdmin`: Fixed documentation for `UPGRADE_INTERFACE_VERSION` getter. ([#5031](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5031))
+
+#### Tokens
+
+- `ERC1363`: Add implementation of the token payable standard allowing execution of contract code after transfers and approvals. ([#4631](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4631))
+- `ERC20TemporaryApproval`: Add an ERC-20 extension that implements temporary approval using transient storage, based on ERC7674 (draft). ([#5071](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5071))
+- `SafeERC20`: Add "relaxed" function for interacting with ERC-1363 functions in a way that is compatible with EOAs. ([#4631](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4631))
+- `SafeERC20`: Document risks of `safeIncreaseAllowance` and `safeDecreaseAllowance` when associated with ERC-7674. ([#5262](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5262))
+- `ERC721Utils` and `ERC1155Utils`: Add reusable libraries with functions to perform acceptance checks on `IERC721Receiver` and `IERC1155Receiver` implementers. ([#4845](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4845))
+- `ERC1363Utils`: Add helper similar to the existing ERC721Utils and ERC1155Utils. ([#5133](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5133))
+
+#### Utils
+
+- `Arrays`: add a `sort` functions for `address[]`, `bytes32[]` and `uint256[]` memory arrays. ([#4846](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4846))
+- `Arrays`: add new functions `lowerBound`, `upperBound`, `lowerBoundMemory` and `upperBoundMemory` for lookups in sorted arrays with potential duplicates. ([#4842](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4842))
+- `Arrays`: deprecate `findUpperBound` in favor of the new `lowerBound`. ([#4842](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4842))
+- `Base64`: Add `encodeURL` following section 5 of RFC4648 for URL encoding ([#4822](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4822))
+- `Comparator`: A library of comparator functions, useful for customizing the behavior of the Heap structure. ([#5084](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5084))
+- `Create2`: Bubbles up returndata from a deployed contract that reverted during construction. ([#5052](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5052))
+- `Create2`, `Clones`: Mask `computeAddress` and `cloneDeterministic` outputs to produce a clean value for an `address` type (i.e. only use 20 bytes) ([#4941](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4941))
+- `Errors`: New library of common custom errors. ([#4936](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4936))
+- `Hashes`: A library with commonly used hash functions. ([#3617](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3617))
+- `Packing`: Added a new utility for packing, extracting and replacing bytesXX values. ([#4992](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4992))
+- `Panic`: Add a library for reverting with panic codes. ([#3298](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3298))
+- `ReentrancyGuardTransient`: Added a variant of `ReentrancyGuard` that uses transient storage. ([#4988](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4988))
+- `Strings`: Added a utility function for converting an address to checksummed string. ([#5067](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5067))
+- `SlotDerivation`: Add a library of methods for derivating common storage slots. ([#4975](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4975))
+- `TransientSlot`: Add primitives for operating on the transient storage space using a typed-slot representation. ([#4980](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4980))
+
+##### Cryptography
+
+- `SignatureChecker`: refactor `isValidSignatureNow` to avoid validating ECDSA signatures if there is code deployed at the signer's address. ([#4951](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4951))
+- `MerkleProof`: Add variations of `verify`, `processProof`, `multiProofVerify` and `processMultiProof` (and equivalent calldata version) with support for custom hashing functions. ([#4887](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4887))
+- `P256`: Library for verification and public key recovery of P256 (aka secp256r1) signatures. ([#4881](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4881))
+- `RSA`: Library to verify signatures according to RFC 8017 Signature Verification Operation ([#4952](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4952))
+
+#### Math
+
+- `Math`: add an `invMod` function to get the modular multiplicative inverse of a number in Z/nZ. ([#4839](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4839))
+- `Math`: Add `modExp` function that exposes the `EIP-198` precompile. Includes `uint256` and `bytes memory` versions. ([#3298](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3298))
+- `Math`: Custom errors replaced with native panic codes. ([#3298](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3298))
+- `Math`, `SignedMath`: Add a branchless `ternary` function that computes`cond ? a : b` in constant gas cost. ([#4976](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4976))
+- `SafeCast`: Add `toUint(bool)` for operating on `bool` values as `uint256`. ([#4878](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4878))
+
+#### Structures
+
+- `CircularBuffer`: Add a data structure that stores the last `N` values pushed to it. ([#4913](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4913))
+- `DoubleEndedQueue`: Custom errors replaced with native panic codes. ([#4872](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4872))
+- `EnumerableMap`: add `UintToBytes32Map`, `AddressToAddressMap`, `AddressToBytes32Map` and `Bytes32ToAddressMap`. ([#4843](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4843))
+- `Heap`: A data structure that implements a heap-based priority queue. ([#5084](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5084))
+- `MerkleTree`: A data structure that allows inserting elements into a merkle tree and updating its root hash. ([#3617](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3617))
+
 ## 5.0.2 (2024-02-29)
 
 - `Base64`: Fix issue where dirty memory located just after the input buffer is affecting the result. ([#4926](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4926))

contracts/access/IAccessControl.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/IAccessControl.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/IAccessControl.sol)
 
 pragma solidity ^0.8.20;
 

contracts/access/Ownable2Step.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable2Step.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/Ownable2Step.sol)
 
 pragma solidity ^0.8.20;
 

contracts/access/extensions/AccessControlEnumerable.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/extensions/AccessControlEnumerable.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/extensions/AccessControlEnumerable.sol)
 
 pragma solidity ^0.8.20;
 

contracts/access/extensions/IAccessControlDefaultAdminRules.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/extensions/IAccessControlDefaultAdminRules.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/extensions/IAccessControlDefaultAdminRules.sol)
 
 pragma solidity ^0.8.20;
 

contracts/access/extensions/IAccessControlEnumerable.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/extensions/IAccessControlEnumerable.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/extensions/IAccessControlEnumerable.sol)
 
 pragma solidity ^0.8.20;
 

contracts/access/manager/AccessManaged.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/manager/AccessManaged.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/manager/AccessManaged.sol)
 
 pragma solidity ^0.8.20;
 

contracts/access/manager/AccessManager.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/manager/AccessManager.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/manager/AccessManager.sol)
 
 pragma solidity ^0.8.20;
 

contracts/access/manager/IAccessManager.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (access/manager/IAccessManager.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (access/manager/IAccessManager.sol)
 
 pragma solidity ^0.8.20;
 

contracts/finance/VestingWallet.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (finance/VestingWallet.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (finance/VestingWallet.sol)
 pragma solidity ^0.8.20;
 
 import {IERC20} from "../token/ERC20/IERC20.sol";

contracts/finance/VestingWalletCliff.sol

@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts (last updated v5.1.0) (finance/VestingWalletCliff.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/Governor.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/Governor.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/Governor.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/IGovernor.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/IGovernor.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/IGovernor.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/extensions/GovernorCountingFractional.sol

@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/extensions/GovernorCountingFractional.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/extensions/GovernorCountingSimple.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/extensions/GovernorCountingSimple.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/extensions/GovernorCountingSimple.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/extensions/GovernorStorage.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/extensions/GovernorStorage.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/extensions/GovernorStorage.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/extensions/GovernorTimelockAccess.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/extensions/GovernorTimelockAccess.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/extensions/GovernorTimelockAccess.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/extensions/GovernorTimelockCompound.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/extensions/GovernorTimelockCompound.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/extensions/GovernorTimelockCompound.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/extensions/GovernorTimelockControl.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/extensions/GovernorTimelockControl.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/extensions/GovernorTimelockControl.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/extensions/GovernorVotes.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/extensions/GovernorVotes.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/extensions/GovernorVotes.sol)
 
 pragma solidity ^0.8.20;
 

contracts/governance/utils/Votes.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (governance/utils/Votes.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (governance/utils/Votes.sol)
 pragma solidity ^0.8.20;
 
 import {IERC5805} from "../../interfaces/IERC5805.sol";

contracts/interfaces/IERC1271.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1271.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1271.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC1363.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1363.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1363.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC1363Receiver.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1363Receiver.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1363Receiver.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC1363Spender.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1363Spender.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1363Spender.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC1820Implementer.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1820Implementer.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1820Implementer.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC1820Registry.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1820Registry.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1820Registry.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC2981.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC2981.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC2981.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC3156FlashBorrower.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC3156FlashBorrower.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC3156FlashBorrower.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC3156FlashLender.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC3156FlashLender.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC3156FlashLender.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC4626.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC4626.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC4626.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC4906.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC4906.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC4906.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC777.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC777.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC777.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC777Recipient.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC777Recipient.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC777Recipient.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/IERC777Sender.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC777Sender.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC777Sender.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/draft-IERC1822.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC1822.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC1822.sol)
 
 pragma solidity ^0.8.20;
 

contracts/interfaces/draft-IERC6093.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC6093.sol)
 pragma solidity ^0.8.20;
 
 /**

contracts/interfaces/draft-IERC7674.sol

@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC7674.sol)
 
 pragma solidity ^0.8.20;
 

contracts/metatx/ERC2771Context.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.1) (metatx/ERC2771Context.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (metatx/ERC2771Context.sol)
 
 pragma solidity ^0.8.20;
 

contracts/metatx/ERC2771Forwarder.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (metatx/ERC2771Forwarder.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (metatx/ERC2771Forwarder.sol)
 
 pragma solidity ^0.8.20;
 

contracts/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@openzeppelin/contracts",
   "description": "Secure Smart Contract library for Solidity",
-  "version": "5.0.2",
+  "version": "5.1.0",
   "files": [
     "**/*.sol",
     "/build/contracts/*.json",

contracts/proxy/Clones.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (proxy/Clones.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (proxy/Clones.sol)
 
 pragma solidity ^0.8.20;
 

contracts/proxy/ERC1967/ERC1967Proxy.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Proxy.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (proxy/ERC1967/ERC1967Proxy.sol)
 
 pragma solidity ^0.8.20;
 

contracts/proxy/ERC1967/ERC1967Utils.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Utils.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (proxy/ERC1967/ERC1967Utils.sol)
 
 pragma solidity ^0.8.21;
 

contracts/proxy/beacon/BeaconProxy.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/BeaconProxy.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (proxy/beacon/BeaconProxy.sol)
 
 pragma solidity ^0.8.20;
 

contracts/proxy/transparent/ProxyAdmin.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (proxy/transparent/ProxyAdmin.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (proxy/transparent/ProxyAdmin.sol)
 
 pragma solidity ^0.8.20;
 

contracts/proxy/transparent/TransparentUpgradeableProxy.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (proxy/transparent/TransparentUpgradeableProxy.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (proxy/transparent/TransparentUpgradeableProxy.sol)
 
 pragma solidity ^0.8.20;
 

contracts/proxy/utils/UUPSUpgradeable.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (proxy/utils/UUPSUpgradeable.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (proxy/utils/UUPSUpgradeable.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/ERC1155.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/ERC1155.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/ERC1155.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/IERC1155.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.1) (token/ERC1155/IERC1155.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/IERC1155.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/IERC1155Receiver.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/IERC1155Receiver.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/IERC1155Receiver.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/extensions/ERC1155Pausable.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/extensions/ERC1155Pausable.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/extensions/ERC1155Pausable.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/extensions/ERC1155Supply.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/extensions/ERC1155Supply.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/extensions/ERC1155Supply.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/extensions/ERC1155URIStorage.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/extensions/ERC1155URIStorage.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/extensions/ERC1155URIStorage.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/extensions/IERC1155MetadataURI.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/extensions/IERC1155MetadataURI.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/extensions/IERC1155MetadataURI.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/utils/ERC1155Holder.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/utils/ERC1155Holder.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/utils/ERC1155Holder.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC1155/utils/ERC1155Utils.sol

@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC1155/utils/ERC1155Utils.sol)
 
 pragma solidity ^0.8.20;
 

contracts/token/ERC20/ERC20.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/ERC20.sol)
+// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/ERC20.sol)
 
 pragma solidity ^0.8.20;