diff --git a/foundry.toml b/foundry.toml
index 9a76c30..40b2a91 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -5,7 +5,8 @@ libs = ['lib']
 optimizer_runs = 1_000_000
 gas_reports = ["StakingEligibility", "HatsModuleFactory"]
 auto_detect_solc = false
-solc = "0.8.18"
+solc = "0.8.19"
+bytecode_hash = "none"
 remappings = [
   "ds-test/=lib/forge-std/lib/ds-test/src/",
   "forge-std/=lib/forge-std/src/",
@@ -54,4 +55,4 @@ optimism = {key = "${OPTIMISM_KEY}", url = "https://api-optimistic.etherscan.io/
 sepolia = {key = "${ETHERSCAN_KEY}", url = "https://api-sepolia.etherscan.io/api"}
 polygon = {key = "${POLYGONSCAN_KEY}", url = "https://api.polygonscan.com/api"}
 
-# See more config options https://github.com/foundry-rs/foundry/tree/master/config
\ No newline at end of file
+# See more config options https://github.com/foundry-rs/foundry/tree/master/config
diff --git a/lib/hats-module b/lib/hats-module
index f19c716..5a69da3 160000
--- a/lib/hats-module
+++ b/lib/hats-module
@@ -1 +1 @@
-Subproject commit f19c71695faec2eeabce473ca1413e9467b60e33
+Subproject commit 5a69da357e70cc2e3727d6ec02097711439ec32b
diff --git a/script/StakingEligibility.s.sol b/script/StakingEligibility.s.sol
index 2ca3056..e8eb34b 100644
--- a/script/StakingEligibility.s.sol
+++ b/script/StakingEligibility.s.sol
@@ -11,7 +11,7 @@ contract DeployImplementation is Script {
   bytes32 public SALT = bytes32(abi.encode(0x4a75)); // ~ H(4) A(a) T(7) S(5)
 
   // default values
-  string public version = "0.2.0"; // increment with each deploy
+  string public version = "0.3.0"; // increment with each deploy
   bool private verbose = true;
 
   /// @notice Override default values, if desired
@@ -37,12 +37,12 @@ contract DeployImplementation is Script {
 }
 
 contract DeployInstance is Script {
-  address public implementation = 0xfFc3eFab7EeA6fe08B3A9FdE1F95B21683DdE869; // goerli
+  address public implementation = 0x9E01030aF633Be5a439DF122F2eEf750b44B8aC7; // goerli, v0.3.0
   address public instance;
   bytes public otherImmutableArgs;
   bytes public initData;
   address public token = 0xaFF4481D10270F50f203E0763e2597776068CBc5; // goerli, WEENUS
-  HatsModuleFactory public factory = HatsModuleFactory(0x696DBABd781D0e90b833968cF5C36C405772D4EA); // goerli, v0.1.0
+  HatsModuleFactory public factory = HatsModuleFactory(0x6D7E710BDbC80FC164ABA85e242E535c0A54CEc6); // goerli, v0.5.0
   uint256 public minStake = 1 ether;
   uint256 public stakerHat = 0x00000060_0001_0003_0003_0001_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000; // 96.1.3.3.1
     // Arbitrator
diff --git a/src/StakingEligibility.sol b/src/StakingEligibility.sol
index 3d49006..7bec9f4 100644
--- a/src/StakingEligibility.sol
+++ b/src/StakingEligibility.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.18;
+pragma solidity ^0.8.19;
 
 // import { console2 } from "forge-std/Test.sol"; // remove before deploy
 import { HatsEligibilityModule, HatsModule } from "hats-module/HatsEligibilityModule.sol";
@@ -164,7 +164,7 @@ contract StakingEligibility is HatsEligibilityModule {
   /**
    * @inheritdoc HatsModule
    */
-  function setUp(bytes calldata _initdata) public override initializer {
+  function _setUp(bytes calldata _initdata) internal override {
     // decode the _initData bytes and set the values in storage
     (uint248 _minStake, uint256 _judgeHat, uint256 _recipientHat, uint256 _cooldownPeriod) =
       abi.decode(_initdata, (uint248, uint256, uint256, uint256));
diff --git a/test/StakingEligibility.invariants.t.sol b/test/StakingEligibility.invariants.t.sol
index ca6cd29..b157d66 100644
--- a/test/StakingEligibility.invariants.t.sol
+++ b/test/StakingEligibility.invariants.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity ^0.8.18;
+pragma solidity ^0.8.19;
 
 import { Test, console2 } from "forge-std/Test.sol";
 import {
diff --git a/test/StakingEligibility.t.sol b/test/StakingEligibility.t.sol
index 5023035..a3557d4 100644
--- a/test/StakingEligibility.t.sol
+++ b/test/StakingEligibility.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity ^0.8.18;
+pragma solidity ^0.8.19;
 
 import { Test, console2 } from "forge-std/Test.sol";
 import { StakingEligibility, IERC20 } from "src/StakingEligibility.sol";
@@ -225,12 +225,24 @@ contract HarnessTest is StakingEligibilityTest {
     super.setUp();
     // deploy the harness implementation
     harnessImpl = new StakingEligibilityHarness("harness version");
+
+    uint256 judgeHatHarness;
+    uint256 recipientHatHarness;
+    address tokenHarness = address(IERC20(0x6B175474E89094C44Da98b954EedeAC495271d0F)); // DAI
+    uint248 minStakeHarness = 1000;
+    uint256 cooldownPeriodHarness = 1 hours;
+
+    // encode the other immutable args
+    bytes memory otherImmutableArgsHarness = abi.encodePacked(tokenHarness);
+    // encode the init data
+    bytes memory initDataHarness =
+      abi.encode(minStakeHarness, judgeHatHarness, recipientHatHarness, cooldownPeriodHarness);
     // deploy an instance of the harness and initialize it with the same initData as `instance`
     harnessInstance =
     // StakingEligibilityHarness(factory.createHatsModule(address(harnessImpl), stakerHat, otherImmutableArgs,
     // initData));
     StakingEligibilityHarness(
-      deployModuleInstance(factory, address(harnessImpl), stakerHat, otherImmutableArgs, initData)
+      deployModuleInstance(factory, address(harnessImpl), stakerHat, otherImmutableArgsHarness, initDataHarness)
     );
   }
 }
diff --git a/test/handlers/AdminHandler.sol b/test/handlers/AdminHandler.sol
index 3d6d9b8..199510c 100644
--- a/test/handlers/AdminHandler.sol
+++ b/test/handlers/AdminHandler.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity ^0.8.18;
+pragma solidity ^0.8.19;
 
 import { Test, console2, DSTest, TestBase, StdCheats, StdUtils } from "forge-std/Test.sol";
 import { StakingEligibility, IERC20 } from "src/StakingEligibility.sol";
diff --git a/test/handlers/LibHandler.sol b/test/handlers/LibHandler.sol
index eabbc6e..2a27ad4 100644
--- a/test/handlers/LibHandler.sol
+++ b/test/handlers/LibHandler.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity ^0.8.18;
+pragma solidity ^0.8.19;
 
 struct AddressSet {
   address[] addrs;
diff --git a/test/handlers/SlashingHandler.sol b/test/handlers/SlashingHandler.sol
index af8da09..0ca088b 100644
--- a/test/handlers/SlashingHandler.sol
+++ b/test/handlers/SlashingHandler.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity ^0.8.18;
+pragma solidity ^0.8.19;
 
 import { Test, console2, DSTest, TestBase, StdCheats, StdUtils } from "forge-std/Test.sol";
 import { StakingEligibility, IERC20 } from "src/StakingEligibility.sol";
diff --git a/test/handlers/StakingHandler.sol b/test/handlers/StakingHandler.sol
index b8621fe..bb04db4 100644
--- a/test/handlers/StakingHandler.sol
+++ b/test/handlers/StakingHandler.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity ^0.8.18;
+pragma solidity ^0.8.19;
 
 import { Test, console2, DSTest, TestBase, StdCheats, StdUtils } from "forge-std/Test.sol";
 import { StakingEligibility, IERC20 } from "src/StakingEligibility.sol";