diff --git a/.solhintignore b/.solhintignore
index 896c253..31cdccd 100644
--- a/.solhintignore
+++ b/.solhintignore
@@ -1 +1,2 @@
 contracts/test
+contracts/deploy
diff --git a/contracts/InterchainProposalExecutor.sol b/contracts/InterchainProposalExecutor.sol
index c8bf461..833020f 100644
--- a/contracts/InterchainProposalExecutor.sol
+++ b/contracts/InterchainProposalExecutor.sol
@@ -72,7 +72,7 @@ contract InterchainProposalExecutor is IInterchainProposalExecutor, AxelarExecut
      * @param calls The calls to execute.
      */
     function _executeProposal(InterchainCalls.Call[] memory calls) internal {
-        uint length = calls.length;
+        uint256 length = calls.length;
 
         for (uint256 i = 0; i < length; i++) {
             InterchainCalls.Call memory call = calls[i];
diff --git a/contracts/InterchainProposalSender.sol b/contracts/InterchainProposalSender.sol
index 8515d8e..e5c6bdd 100644
--- a/contracts/InterchainProposalSender.sol
+++ b/contracts/InterchainProposalSender.sol
@@ -62,9 +62,9 @@ contract InterchainProposalSender is IInterchainProposalSender {
         // revert if the sum of given fees are not equal to the msg.value
         revertIfInvalidFee(interchainCalls);
 
-        uint length = interchainCalls.length;
+        uint256 length = interchainCalls.length;
 
-        for (uint i = 0; i < length; ) {
+        for (uint256 i = 0; i < length; ) {
             _sendProposal(interchainCalls[i]);
             unchecked {
                 ++i;
@@ -106,10 +106,10 @@ contract InterchainProposalSender is IInterchainProposalSender {
     }
 
     function revertIfInvalidFee(InterchainCalls.InterchainCall[] calldata interchainCalls) private {
-        uint totalGas = 0;
-        uint length = interchainCalls.length;
+        uint256 totalGas = 0;
+        uint256 length = interchainCalls.length;
 
-        for (uint i = 0; i < length; ) {
+        for (uint256 i = 0; i < length; ) {
             totalGas += interchainCalls[i].gas;
             unchecked {
                 ++i;