diff --git a/packages/deployments/contracts/contracts/core/connext/facets/AssetFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/AssetFacet.sol
index 8c50752975..5f2e24c979 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/AssetFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/AssetFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Address} from "@openzeppelin/contracts/utils/Address.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/BaseConnextFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/BaseConnextFacet.sol
index 76ac852f78..3284a691cd 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/BaseConnextFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/BaseConnextFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Home} from "../../../nomad-core/contracts/Home.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/BridgeFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/BridgeFacet.sol
index 2d1088d9ab..eedd4cfdc1 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/BridgeFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/BridgeFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/DiamondCutFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/DiamondCutFacet.sol
index 752d94c74f..626cf208f1 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/DiamondCutFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/DiamondCutFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /******************************************************************************\
 * Author: Nick Mudge <nick@perfectabstractions.com> (https://twitter.com/mudgen)
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/DiamondLoupeFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/DiamondLoupeFacet.sol
index 47f0cb5c17..91e2175e95 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/DiamondLoupeFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/DiamondLoupeFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 /******************************************************************************\
 * Author: Nick Mudge <nick@perfectabstractions.com> (https://twitter.com/mudgen)
 * EIP-2535 Diamonds: https://eips.ethereum.org/EIPS/eip-2535
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/NomadFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/NomadFacet.sol
index 3c98efac30..fd3a650ff5 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/NomadFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/NomadFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/PortalFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/PortalFacet.sol
index 62904813c6..c35ece8734 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/PortalFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/PortalFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeERC20Upgradeable, IERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/utils/SafeERC20Upgradeable.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/ProposedOwnableFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/ProposedOwnableFacet.sol
index 4a99f6bd7b..aa236e5c99 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/ProposedOwnableFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/ProposedOwnableFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {BaseConnextFacet} from "./BaseConnextFacet.sol";
 import {LibDiamond} from "../libraries/LibDiamond.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/RelayerFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/RelayerFacet.sol
index 22e1bcb47b..aaf40f806f 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/RelayerFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/RelayerFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Address} from "@openzeppelin/contracts/utils/Address.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/RoutersFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/RoutersFacet.sol
index 935f996192..ef7a8db5dd 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/RoutersFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/RoutersFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {BaseConnextFacet} from "./BaseConnextFacet.sol";
 import {AssetLogic} from "../libraries/AssetLogic.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/StableSwapFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/StableSwapFacet.sol
index d1e9ba3991..9462bb8415 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/StableSwapFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/StableSwapFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/SwapAdminFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/SwapAdminFacet.sol
index 38e899b49f..d58e7be3e3 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/SwapAdminFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/SwapAdminFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {BaseConnextFacet} from "./BaseConnextFacet.sol";
 import {AmplificationUtils, SwapUtils} from "../libraries/AmplificationUtils.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/facets/VersionFacet.sol b/packages/deployments/contracts/contracts/core/connext/facets/VersionFacet.sol
index c09ae4e2d1..f60e15726a 100644
--- a/packages/deployments/contracts/contracts/core/connext/facets/VersionFacet.sol
+++ b/packages/deployments/contracts/contracts/core/connext/facets/VersionFacet.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {BaseConnextFacet} from "./BaseConnextFacet.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/BridgeToken.sol b/packages/deployments/contracts/contracts/core/connext/helpers/BridgeToken.sol
index 52df734165..4a317484c5 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/BridgeToken.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/BridgeToken.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Version0} from "../../../nomad-core/contracts/Version0.sol";
 import {TypeCasts} from "../../../nomad-core/contracts/XAppConnectionManager.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/ConnextPriceOracle.sol b/packages/deployments/contracts/contracts/core/connext/helpers/ConnextPriceOracle.sol
index 19563335d6..7aa064ecd9 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/ConnextPriceOracle.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/ConnextPriceOracle.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeMath} from "@openzeppelin/contracts/utils/math/SafeMath.sol";
 import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/ConnextProxyAdmin.sol b/packages/deployments/contracts/contracts/core/connext/helpers/ConnextProxyAdmin.sol
index 09c1df0072..a713164203 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/ConnextProxyAdmin.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/ConnextProxyAdmin.sol
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ProxyAdmin} from "@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/Executor.sol b/packages/deployments/contracts/contracts/core/connext/helpers/Executor.sol
index a95d2b86d3..400c629e28 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/Executor.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/Executor.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Address} from "@openzeppelin/contracts/utils/Address.sol";
 import {SafeERC20, IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/LPToken.sol b/packages/deployments/contracts/contracts/core/connext/helpers/LPToken.sol
index c754217a56..b773986b4f 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/LPToken.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/LPToken.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ERC20BurnableUpgradeable, ERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/extensions/ERC20BurnableUpgradeable.sol";
 import {OwnableUpgradeable} from "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/Multicall.sol b/packages/deployments/contracts/contracts/core/connext/helpers/Multicall.sol
index 04c1c72e1c..70c67e6afe 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/Multicall.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/Multicall.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 pragma experimental ABIEncoderV2;
 
 /// @title Multicall - Aggregate results from multiple read-only function calls
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/OZERC20.sol b/packages/deployments/contracts/contracts/core/connext/helpers/OZERC20.sol
index 5343ffe7d3..393ff26e32 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/OZERC20.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/OZERC20.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 // This is modified from "@openzeppelin/contracts/token/ERC20/IERC20.sol"
 // Modifications were made to make the tokenName, tokenSymbol, and
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/OwnerPausableUpgradeable.sol b/packages/deployments/contracts/contracts/core/connext/helpers/OwnerPausableUpgradeable.sol
index 66a90586cb..ace1998ebb 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/OwnerPausableUpgradeable.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/OwnerPausableUpgradeable.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {OwnableUpgradeable} from "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
 import {PausableUpgradeable} from "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/PriceOracle.sol b/packages/deployments/contracts/contracts/core/connext/helpers/PriceOracle.sol
index 7de2f61428..0e9caa7b39 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/PriceOracle.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/PriceOracle.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 abstract contract PriceOracle {
   /// @notice Indicator that this is a PriceOracle contract (for inspection)
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/SponsorVault.sol b/packages/deployments/contracts/contracts/core/connext/helpers/SponsorVault.sol
index 2b14414b81..93ffa70d88 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/SponsorVault.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/SponsorVault.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/StableSwap.sol b/packages/deployments/contracts/contracts/core/connext/helpers/StableSwap.sol
index 0e1a8c22fc..d6a1cfeac2 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/StableSwap.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/StableSwap.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeERC20, IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 import {Clones} from "@openzeppelin/contracts/proxy/Clones.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/helpers/TokenRegistry.sol b/packages/deployments/contracts/contracts/core/connext/helpers/TokenRegistry.sol
index c2e973b3c1..616ac22a0f 100644
--- a/packages/deployments/contracts/contracts/core/connext/helpers/TokenRegistry.sol
+++ b/packages/deployments/contracts/contracts/core/connext/helpers/TokenRegistry.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 // import {TypedMemView} from "@summa-tx/memview-sol/contracts/TypedMemView.sol";
 import {TypedMemView} from "../../../nomad-core/libs/TypedMemView.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IBridgeToken.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IBridgeToken.sol
index 766aa349f5..5f51a6152d 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IBridgeToken.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IBridgeToken.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface IBridgeToken {
   function initialize() external;
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IConnextHandler.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IConnextHandler.sol
index e9c77badce..6d8913054e 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IConnextHandler.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IConnextHandler.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 import {XAppConnectionManager} from "../../../nomad-core/contracts/XAppConnectionManager.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondCut.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondCut.sol
index 6e2f1bada3..c00d10eeee 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondCut.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondCut.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /******************************************************************************\
 * Author: Nick Mudge <nick@perfectabstractions.com> (https://twitter.com/mudgen)
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondLoupe.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondLoupe.sol
index c2cbf0c4f7..1dc4236601 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondLoupe.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IDiamondLoupe.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /******************************************************************************\
 * Author: Nick Mudge <nick@perfectabstractions.com> (https://twitter.com/mudgen)
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IERC165.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IERC165.sol
index f7b509c6b1..72ba747ed8 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IERC165.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IERC165.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface IERC165 {
   /// @notice Query if a contract implements an interface
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IERC20Extended.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IERC20Extended.sol
index 2c06d9cd38..3f7453cbdf 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IERC20Extended.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IERC20Extended.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IExecutor.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IExecutor.sol
index a438bd6de5..81178e1be8 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IExecutor.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IExecutor.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface IExecutor {
   /**
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IGasTokenOracle.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IGasTokenOracle.sol
index ad9e8792e5..bb81636474 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IGasTokenOracle.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IGasTokenOracle.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface IGasTokenOracle {
   function getRate(uint32 originDomain) external view returns (uint256 num, uint256 den);
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IPriceOracle.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IPriceOracle.sol
index ab893fc238..35c77c5b8f 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IPriceOracle.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IPriceOracle.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface IPriceOracle {
   /**
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/ISponsorVault.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/ISponsorVault.sol
index cc1ddc374b..df5a23516d 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/ISponsorVault.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/ISponsorVault.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface ISponsorVault {
   // Should be callable by the Connext contract only. Should:
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IStableSwap.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IStableSwap.sol
index b6c6c16cc4..1f79d6fa2e 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IStableSwap.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IStableSwap.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenExchange.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenExchange.sol
index 0c3b1b0408..7c0e352f2e 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenExchange.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenExchange.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /**
  * @title ITokenExchange
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenRegistry.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenRegistry.sol
index dc67214d35..b647b7d8b2 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenRegistry.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/ITokenRegistry.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/interfaces/IWrapped.sol b/packages/deployments/contracts/contracts/core/connext/interfaces/IWrapped.sol
index d4e60b2664..4387154ea0 100644
--- a/packages/deployments/contracts/contracts/core/connext/interfaces/IWrapped.sol
+++ b/packages/deployments/contracts/contracts/core/connext/interfaces/IWrapped.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface IWrapped {
   function deposit() external payable;
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/AmplificationUtils.sol b/packages/deployments/contracts/contracts/core/connext/libraries/AmplificationUtils.sol
index 6cd8a8daac..f3b92d5cba 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/AmplificationUtils.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/AmplificationUtils.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 import {SafeMath} from "@openzeppelin/contracts/utils/math/SafeMath.sol";
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/AssetLogic.sol b/packages/deployments/contracts/contracts/core/connext/libraries/AssetLogic.sol
index 381be4cd51..3ccd894837 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/AssetLogic.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/AssetLogic.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeERC20, IERC20, Address} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/ConnextMessage.sol b/packages/deployments/contracts/contracts/core/connext/libraries/ConnextMessage.sol
index 0c74d5a013..e46954ec08 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/ConnextMessage.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/ConnextMessage.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {TypedMemView} from "../../../nomad-core/libs/TypedMemView.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/Encoding.sol b/packages/deployments/contracts/contracts/core/connext/libraries/Encoding.sol
index af7f5f88b5..e4fc452e43 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/Encoding.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/Encoding.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 library Encoding {
   // ============ Constants ============
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/LibConnextStorage.sol b/packages/deployments/contracts/contracts/core/connext/libraries/LibConnextStorage.sol
index 2eb5967968..53aee64782 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/LibConnextStorage.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/LibConnextStorage.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {XAppConnectionManager} from "../../../nomad-core/contracts/XAppConnectionManager.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/LibCrossDomainProperty.sol b/packages/deployments/contracts/contracts/core/connext/libraries/LibCrossDomainProperty.sol
index 0bf0008a65..5185378bf5 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/LibCrossDomainProperty.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/LibCrossDomainProperty.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {TypedMemView} from "../../../nomad-core/libs/TypedMemView.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/LibDiamond.sol b/packages/deployments/contracts/contracts/core/connext/libraries/LibDiamond.sol
index a586e6c36e..7f33d0dd1b 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/LibDiamond.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/LibDiamond.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /******************************************************************************\
 * Author: Nick Mudge <nick@perfectabstractions.com> (https://twitter.com/mudgen)
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/MathUtils.sol b/packages/deployments/contracts/contracts/core/connext/libraries/MathUtils.sol
index 463d01e503..ecf9e7e019 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/MathUtils.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/MathUtils.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /**
  * @title MathUtils library
diff --git a/packages/deployments/contracts/contracts/core/connext/libraries/SwapUtils.sol b/packages/deployments/contracts/contracts/core/connext/libraries/SwapUtils.sol
index 7f6c7d055e..0a4529bc05 100644
--- a/packages/deployments/contracts/contracts/core/connext/libraries/SwapUtils.sol
+++ b/packages/deployments/contracts/contracts/core/connext/libraries/SwapUtils.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {SafeMath} from "@openzeppelin/contracts/utils/math/SafeMath.sol";
 import {SafeERC20, IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
diff --git a/packages/deployments/contracts/contracts/core/promise/PromiseRouter.sol b/packages/deployments/contracts/contracts/core/promise/PromiseRouter.sol
index 0dcf6ff0b8..3ba7be5e56 100644
--- a/packages/deployments/contracts/contracts/core/promise/PromiseRouter.sol
+++ b/packages/deployments/contracts/contracts/core/promise/PromiseRouter.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Home} from "../../nomad-core/contracts/Home.sol";
 import {TypedMemView} from "../../nomad-core/libs/TypedMemView.sol";
diff --git a/packages/deployments/contracts/contracts/core/promise/interfaces/ICallback.sol b/packages/deployments/contracts/contracts/core/promise/interfaces/ICallback.sol
index da0dee7231..f9057f841b 100644
--- a/packages/deployments/contracts/contracts/core/promise/interfaces/ICallback.sol
+++ b/packages/deployments/contracts/contracts/core/promise/interfaces/ICallback.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 interface ICallback {
   function callback(
diff --git a/packages/deployments/contracts/contracts/core/promise/libraries/PromiseMessage.sol b/packages/deployments/contracts/contracts/core/promise/libraries/PromiseMessage.sol
index f325562bd5..26a55ebf85 100644
--- a/packages/deployments/contracts/contracts/core/promise/libraries/PromiseMessage.sol
+++ b/packages/deployments/contracts/contracts/core/promise/libraries/PromiseMessage.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 // ============ External Imports ============
 import {TypedMemView} from "../../../nomad-core/libs/TypedMemView.sol";
diff --git a/packages/deployments/contracts/contracts/core/relayer-fee/RelayerFeeRouter.sol b/packages/deployments/contracts/contracts/core/relayer-fee/RelayerFeeRouter.sol
index 6d50e18872..9c9dbb0596 100644
--- a/packages/deployments/contracts/contracts/core/relayer-fee/RelayerFeeRouter.sol
+++ b/packages/deployments/contracts/contracts/core/relayer-fee/RelayerFeeRouter.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Home} from "../../nomad-core/contracts/Home.sol";
 import {TypedMemView} from "../../nomad-core/libs/TypedMemView.sol";
diff --git a/packages/deployments/contracts/contracts/core/relayer-fee/libraries/RelayerFeeMessage.sol b/packages/deployments/contracts/contracts/core/relayer-fee/libraries/RelayerFeeMessage.sol
index 00dd693f93..2f30b2f21b 100644
--- a/packages/deployments/contracts/contracts/core/relayer-fee/libraries/RelayerFeeMessage.sol
+++ b/packages/deployments/contracts/contracts/core/relayer-fee/libraries/RelayerFeeMessage.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 // ============ External Imports ============
 import {TypedMemView} from "../../../nomad-core/libs/TypedMemView.sol";
diff --git a/packages/deployments/contracts/contracts/core/shared/ProposedOwnable.sol b/packages/deployments/contracts/contracts/core/shared/ProposedOwnable.sol
index 58de33f3ac..d835fef857 100644
--- a/packages/deployments/contracts/contracts/core/shared/ProposedOwnable.sol
+++ b/packages/deployments/contracts/contracts/core/shared/ProposedOwnable.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Initializable} from "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
 
diff --git a/packages/deployments/contracts/contracts/core/shared/Version.sol b/packages/deployments/contracts/contracts/core/shared/Version.sol
index a30ff91850..80f6780b4c 100644
--- a/packages/deployments/contracts/contracts/core/shared/Version.sol
+++ b/packages/deployments/contracts/contracts/core/shared/Version.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /**
  * @title Version
diff --git a/packages/deployments/contracts/contracts/core/shared/interfaces/IProposedOwnable.sol b/packages/deployments/contracts/contracts/core/shared/interfaces/IProposedOwnable.sol
index fd454413c2..32df68db32 100644
--- a/packages/deployments/contracts/contracts/core/shared/interfaces/IProposedOwnable.sol
+++ b/packages/deployments/contracts/contracts/core/shared/interfaces/IProposedOwnable.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /**
  * @title IProposedOwnable
diff --git a/packages/deployments/contracts/contracts/test/TestAavePool.sol b/packages/deployments/contracts/contracts/test/TestAavePool.sol
index c7d59f4346..c80eb3eac5 100644
--- a/packages/deployments/contracts/contracts/test/TestAavePool.sol
+++ b/packages/deployments/contracts/contracts/test/TestAavePool.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IAavePool} from "../core/connext/interfaces/IAavePool.sol";
 
diff --git a/packages/deployments/contracts/contracts/test/TestAggregator.sol b/packages/deployments/contracts/contracts/test/TestAggregator.sol
index 3323dfcefd..e02cc3fefd 100644
--- a/packages/deployments/contracts/contracts/test/TestAggregator.sol
+++ b/packages/deployments/contracts/contracts/test/TestAggregator.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /*
  * This aggregator is ONLY useful for testing
diff --git a/packages/deployments/contracts/contracts/test/TestERC20.sol b/packages/deployments/contracts/contracts/test/TestERC20.sol
index cd2c7fe51c..044949c7af 100644
--- a/packages/deployments/contracts/contracts/test/TestERC20.sol
+++ b/packages/deployments/contracts/contracts/test/TestERC20.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
 import {IBridgeToken} from "../core/connext/interfaces/IBridgeToken.sol";
diff --git a/packages/deployments/contracts/contracts_forge/Connext.t.sol b/packages/deployments/contracts/contracts_forge/Connext.t.sol
index 2372ac67d3..e168eb906c 100644
--- a/packages/deployments/contracts/contracts_forge/Connext.t.sol
+++ b/packages/deployments/contracts/contracts_forge/Connext.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ERC1967Proxy} from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/AssetFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/AssetFacet.t.sol
index 6f56dd448a..838b507b85 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/AssetFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/AssetFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {LibDiamond} from "../../../../contracts/core/connext/libraries/LibDiamond.sol";
 import {IStableSwap} from "../../../../contracts/core/connext/interfaces/IStableSwap.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/BridgeFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/BridgeFacet.t.sol
index 40f455d124..e7273814aa 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/BridgeFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/BridgeFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ECDSA} from "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/NomadFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/NomadFacet.t.sol
index d5a6d8b358..e650cbfe8d 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/NomadFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/NomadFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {XAppConnectionManager, TypeCasts} from "../../../../contracts/nomad-core/contracts/XAppConnectionManager.sol";
 import {TypedMemView} from "../../../../contracts/nomad-core/libs/TypedMemView.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/PortalFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/PortalFacet.t.sol
index a0534c83de..ea4a2e0d4d 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/PortalFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/PortalFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Deployer} from "../../../utils/Deployer.sol";
 import {IConnextHandler} from "../../../../contracts/core/connext/interfaces/IConnextHandler.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/ProposedOwnableFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/ProposedOwnableFacet.t.sol
index 2ec701c38e..a9b9af9919 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/ProposedOwnableFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/ProposedOwnableFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ProposedOwnableFacet} from "../../../../contracts/core/connext/facets/ProposedOwnableFacet.sol";
 import {LibDiamond} from "../../../../contracts/core/connext/libraries/LibDiamond.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/RelayerFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/RelayerFacet.t.sol
index 934b8d0d59..a6c6ab884b 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/RelayerFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/RelayerFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {Address} from "@openzeppelin/contracts/utils/Address.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/RoutersFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/RoutersFacet.t.sol
index 12fd0a309c..5cbf91e717 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/RoutersFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/RoutersFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/StableSwapFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/StableSwapFacet.t.sol
index 9812eaee39..04aa1bff3a 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/StableSwapFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/StableSwapFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/FacetHelper.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/SwapAdminFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/SwapAdminFacet.t.sol
index 2e303f34d5..d79eb8d2fd 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/SwapAdminFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/SwapAdminFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/facets/VersionFacet.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/facets/VersionFacet.t.sol
index 9f4c0536b8..8547f116ed 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/facets/VersionFacet.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/facets/VersionFacet.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {VersionFacet} from "../../../../contracts/core/connext/facets/VersionFacet.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/helpers/ConnextPriceOracle.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/helpers/ConnextPriceOracle.t.sol
index 9ed8ca62de..c2b10ec573 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/helpers/ConnextPriceOracle.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/helpers/ConnextPriceOracle.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 import {TestAggregator} from "../../../../contracts/test/TestAggregator.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/helpers/Executor.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/helpers/Executor.t.sol
index 639e8b551a..d56623164b 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/helpers/Executor.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/helpers/Executor.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/helpers/LPToken.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/helpers/LPToken.t.sol
index 9594bfeca1..51dbda2561 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/helpers/LPToken.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/helpers/LPToken.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 import "../../../../contracts/core/connext/helpers/LPToken.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/helpers/SponsorVault.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/helpers/SponsorVault.t.sol
index ef166e61a8..5aab47aa80 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/helpers/SponsorVault.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/helpers/SponsorVault.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/libraries/AmplificationUtils.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/libraries/AmplificationUtils.t.sol
index 2e03009cbd..b3da1bc60c 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/libraries/AmplificationUtils.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/libraries/AmplificationUtils.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../../contracts/core/connext/libraries/SwapUtils.sol";
 import "../../../utils/FacetHelper.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/libraries/AssetLogic.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/libraries/AssetLogic.t.sol
index 9b33e1818d..5f0ac962d6 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/libraries/AssetLogic.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/libraries/AssetLogic.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../../contracts/core/connext/libraries/AssetLogic.sol";
 import "../../../../contracts/core/connext/libraries/SwapUtils.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/libraries/LibCrossDomainProperty.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/libraries/LibCrossDomainProperty.t.sol
index a10b7e1269..a7aad80986 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/libraries/LibCrossDomainProperty.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/libraries/LibCrossDomainProperty.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/libraries/MathUtils.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/libraries/MathUtils.t.sol
index f0cffab88b..e20003f0c7 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/libraries/MathUtils.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/libraries/MathUtils.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 import "../../../../contracts/core/connext/libraries/MathUtils.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/connext/libraries/SwapUtils.t.sol b/packages/deployments/contracts/contracts_forge/core/connext/libraries/SwapUtils.t.sol
index 5fd31175df..0592dff199 100644
--- a/packages/deployments/contracts/contracts_forge/core/connext/libraries/SwapUtils.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/connext/libraries/SwapUtils.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/promise/PromiseRouter.t.sol b/packages/deployments/contracts/contracts_forge/core/promise/PromiseRouter.t.sol
index 2f87799c58..a452da14fc 100644
--- a/packages/deployments/contracts/contracts_forge/core/promise/PromiseRouter.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/promise/PromiseRouter.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {XAppConnectionManager} from "../../../contracts/nomad-core/contracts/XAppConnectionManager.sol";
 import {Home} from "../../../contracts/nomad-core/contracts/Home.sol";
diff --git a/packages/deployments/contracts/contracts_forge/core/promise/libraries/PromiseMessage.t.sol b/packages/deployments/contracts/contracts_forge/core/promise/libraries/PromiseMessage.t.sol
index ce052177bb..2f246598b5 100644
--- a/packages/deployments/contracts/contracts_forge/core/promise/libraries/PromiseMessage.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/promise/libraries/PromiseMessage.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/relayer-fee/RelayerFeeRouter.t.sol b/packages/deployments/contracts/contracts_forge/core/relayer-fee/RelayerFeeRouter.t.sol
index 0affa45c17..31b8b9a95d 100644
--- a/packages/deployments/contracts/contracts_forge/core/relayer-fee/RelayerFeeRouter.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/relayer-fee/RelayerFeeRouter.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ERC1967Proxy} from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/relayer-fee/libraries/RelayerFeeMessage.t.sol b/packages/deployments/contracts/contracts_forge/core/relayer-fee/libraries/RelayerFeeMessage.t.sol
index 46816caf3a..6c76020579 100644
--- a/packages/deployments/contracts/contracts_forge/core/relayer-fee/libraries/RelayerFeeMessage.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/relayer-fee/libraries/RelayerFeeMessage.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "../../../utils/ForgeHelper.sol";
 
diff --git a/packages/deployments/contracts/contracts_forge/core/shared/ProposedOwnable.t.sol b/packages/deployments/contracts/contracts_forge/core/shared/ProposedOwnable.t.sol
index 616e14f67a..52faf19259 100644
--- a/packages/deployments/contracts/contracts_forge/core/shared/ProposedOwnable.t.sol
+++ b/packages/deployments/contracts/contracts_forge/core/shared/ProposedOwnable.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {ERC1967Proxy} from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
 import {Initializable} from "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
diff --git a/packages/deployments/contracts/contracts_forge/utils/Connext.sol b/packages/deployments/contracts/contracts_forge/utils/Connext.sol
index fbe3c40479..2c5194b4d2 100644
--- a/packages/deployments/contracts/contracts_forge/utils/Connext.sol
+++ b/packages/deployments/contracts/contracts_forge/utils/Connext.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 /******************************************************************************\
 * Author: Nick Mudge <nick@perfectabstractions.com> (https://twitter.com/mudgen)
diff --git a/packages/deployments/contracts/contracts_forge/utils/Deployer.sol b/packages/deployments/contracts/contracts_forge/utils/Deployer.sol
index a1f9bfe242..24670f5a9a 100644
--- a/packages/deployments/contracts/contracts_forge/utils/Deployer.sol
+++ b/packages/deployments/contracts/contracts_forge/utils/Deployer.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {DiamondCutFacet} from "../../contracts/core/connext/facets/DiamondCutFacet.sol";
 import {DiamondLoupeFacet} from "../../contracts/core/connext/facets/DiamondLoupeFacet.sol";
diff --git a/packages/deployments/contracts/contracts_forge/utils/FacetHelper.sol b/packages/deployments/contracts/contracts_forge/utils/FacetHelper.sol
index 2cc743b359..b6a7fde935 100644
--- a/packages/deployments/contracts/contracts_forge/utils/FacetHelper.sol
+++ b/packages/deployments/contracts/contracts_forge/utils/FacetHelper.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IBridgeToken} from "../../contracts/core/connext/interfaces/IBridgeToken.sol";
 import {ITokenRegistry} from "../../contracts/core/connext/interfaces/ITokenRegistry.sol";
diff --git a/packages/deployments/contracts/contracts_forge/utils/ForgeHelper.sol b/packages/deployments/contracts/contracts_forge/utils/ForgeHelper.sol
index 4e8b4ea8c9..8ad44eb4e6 100644
--- a/packages/deployments/contracts/contracts_forge/utils/ForgeHelper.sol
+++ b/packages/deployments/contracts/contracts_forge/utils/ForgeHelper.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "forge-std/Test.sol";
 import "forge-std/console.sol";
diff --git a/packages/deployments/contracts/contracts_forge/utils/Mock.sol b/packages/deployments/contracts/contracts_forge/utils/Mock.sol
index 8baceb9fbc..deb379ebbb 100644
--- a/packages/deployments/contracts/contracts_forge/utils/Mock.sol
+++ b/packages/deployments/contracts/contracts_forge/utils/Mock.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 import {Address} from "@openzeppelin/contracts/utils/Address.sol";
diff --git a/packages/deployments/contracts/contracts_forge/utils/TestWeth.sol b/packages/deployments/contracts/contracts_forge/utils/TestWeth.sol
index 8a125904b0..98f7198cee 100644
--- a/packages/deployments/contracts/contracts_forge/utils/TestWeth.sol
+++ b/packages/deployments/contracts/contracts_forge/utils/TestWeth.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.14;
+pragma solidity 0.8.15;
 
 import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
 import {Address} from "@openzeppelin/contracts/utils/Address.sol";
diff --git a/packages/deployments/contracts/hardhat.config.ts b/packages/deployments/contracts/hardhat.config.ts
index 7a5b63d4ec..fd880ac926 100644
--- a/packages/deployments/contracts/hardhat.config.ts
+++ b/packages/deployments/contracts/hardhat.config.ts
@@ -54,7 +54,7 @@ const config: HardhatUserConfig = {
   solidity: {
     compilers: [
       {
-        version: "0.8.14",
+        version: "0.8.15",
         settings: {
           optimizer: {
             enabled: true,