diff --git a/README.md b/README.md
index 770d178..f138095 100644
--- a/README.md
+++ b/README.md
@@ -513,4 +513,4 @@ If the execution reverts, you can look up the error based on the first 4 bytes o
 
 ## Audit
 
-Version `1.0.0` of the contracts was audited in March 2025: [audit report](https://hacken.io/audits/zilliqa/sca-zilliqa-delegated-staking-mar2025/)
\ No newline at end of file
+Version `1.0.0` of the contracts was audited in March 2025, and version `1.1.1` was retested in June 2025: [audit report](https://hacken.io/audits/zilliqa/sca-zilliqa-delegated-staking-mar2025/)
\ No newline at end of file
diff --git a/test/BaseDelegation.t.sol b/test/BaseDelegation.t.sol
index a56bb6f..609a2e4 100644
--- a/test/BaseDelegation.t.sol
+++ b/test/BaseDelegation.t.sol
@@ -3,7 +3,7 @@ pragma solidity 0.8.28;
 
 /* solhint-disable no-console */
 import { ERC1967Proxy } from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
-import { Deposit } from "@zilliqa/zq2/deposit_v6.sol";
+import { Deposit } from "@zilliqa/zq2/deposit_v5.sol";
 import { Test } from "forge-std/Test.sol";
 import { Console } from "script/Console.s.sol";
 import { BaseDelegation } from "src/BaseDelegation.sol";
@@ -60,11 +60,11 @@ abstract contract BaseDelegationTest is Test {
             delegation.DEPOSIT_CONTRACT(),
             address(new Deposit()).code
         );
-        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740a)), bytes32(uint256(block.number / 10)));
-        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740b)), bytes32(uint256(10_000_000 ether)));
-        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740c)), bytes32(uint256(256)));
-        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740d)), bytes32(uint256(10)));
-        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740e)), bytes32(uint256(300)));
+        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740b)), bytes32(uint256(block.number / 10)));
+        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740c)), bytes32(uint256(10_000_000 ether)));
+        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740d)), bytes32(uint256(256)));
+        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740e)), bytes32(uint256(10)));
+        vm.store(delegation.DEPOSIT_CONTRACT(), bytes32(uint256(0x958a6cf6390bd7165e3519675caa670ab90f0161508a9ee714d3db7edc50740f)), bytes32(uint256(300)));
         /*
         Console.log("Deposit.minimimStake() =", Deposit(delegation.DEPOSIT_CONTRACT()).minimumStake());
         Console.log("Deposit.maximumStakers() =", Deposit(delegation.DEPOSIT_CONTRACT()).maximumStakers());
diff --git a/test/LiquidDelegation.t.sol b/test/LiquidDelegation.t.sol
index 9f54eec..4a46187 100644
--- a/test/LiquidDelegation.t.sol
+++ b/test/LiquidDelegation.t.sol
@@ -3,7 +3,7 @@ pragma solidity 0.8.28;
 
 /* solhint-disable no-console */
 import { Strings } from "@openzeppelin/contracts/utils/Strings.sol";
-import { Deposit } from "@zilliqa/zq2/deposit_v6.sol";
+import { Deposit } from "@zilliqa/zq2/deposit_v5.sol";
 import { Vm } from "forge-std/Test.sol";
 import { Console } from "script/Console.s.sol";
 import { BaseDelegation } from "src/BaseDelegation.sol";
diff --git a/test/NonLiquidDelegation.t.sol b/test/NonLiquidDelegation.t.sol
index b5698c4..364dd4a 100644
--- a/test/NonLiquidDelegation.t.sol
+++ b/test/NonLiquidDelegation.t.sol
@@ -4,7 +4,7 @@ pragma solidity 0.8.28;
 /* solhint-disable no-console */
 import { SafeCast } from "@openzeppelin/contracts/utils/math/SafeCast.sol";
 import { Strings } from "@openzeppelin/contracts/utils/Strings.sol";
-import { Deposit } from "@zilliqa/zq2/deposit_v6.sol";
+import { Deposit } from "@zilliqa/zq2/deposit_v5.sol";
 import { Console } from "script/Console.s.sol";
 import { BaseDelegation } from "src/BaseDelegation.sol";
 import { IDelegation } from "src/IDelegation.sol";