diff --git a/contracts/ProtocolReserve/ProtocolShareReserve.sol b/contracts/ProtocolReserve/ProtocolShareReserve.sol
index 58d25ae7..55af1358 100644
--- a/contracts/ProtocolReserve/ProtocolShareReserve.sol
+++ b/contracts/ProtocolReserve/ProtocolShareReserve.sol
@@ -4,7 +4,7 @@ pragma solidity 0.8.13;
 import { SafeERC20Upgradeable, IERC20Upgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC20/utils/SafeERC20Upgradeable.sol";
 import { AccessControlledV8 } from "@venusprotocol/governance-contracts/contracts/Governance/AccessControlledV8.sol";
 import { ReentrancyGuardUpgradeable } from "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol";
-import { MaxLoopsLimitHelper } from "@venusprotocol/isolated-pools/contracts/MaxLoopsLimitHelper.sol";
+import { MaxLoopsLimitHelper } from "@venusprotocol/solidity-utilities/contracts/MaxLoopsLimitHelper.sol";
 
 import { IProtocolShareReserve } from "../Interfaces/IProtocolShareReserve.sol";
 import { ComptrollerInterface } from "../Interfaces/ComptrollerInterface.sol";
diff --git a/package.json b/package.json
index 1145961c..741eb92c 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "@openzeppelin/contracts-upgradeable": "^4.8.3",
     "@openzeppelin/hardhat-upgrades": "^1.21.0",
     "@solidity-parser/parser": "^0.13.2",
-    "@venusprotocol/isolated-pools": "^2.0.0",
+    "@venusprotocol/solidity-utilities": "^1.0.1",
     "ethers": "^5.7.0",
     "hardhat-deploy": "^0.11.14",
     "module-alias": "^2.2.2"
diff --git a/yarn.lock b/yarn.lock
index 94387a67..81afe230 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3013,21 +3013,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@venusprotocol/isolated-pools@npm:^2.0.0":
-  version: 2.0.0
-  resolution: "@venusprotocol/isolated-pools@npm:2.0.0"
-  dependencies:
-    "@openzeppelin/contracts": ^4.8.3
-    "@openzeppelin/contracts-upgradeable": ^4.8.3
-    "@openzeppelin/hardhat-upgrades": ^1.21.0
-    "@solidity-parser/parser": ^0.13.2
-    ethers: ^5.7.0
-    hardhat-deploy: ^0.11.14
-    module-alias: ^2.2.2
-  checksum: b68c5c5c93547f56482731c3ae28a7de7bc7077c95fbb6d9daa454417a18d6bd90ed373a8754586bba95636e5da9b76bd4e0a880919474e47f7ca15b2f0fddf5
-  languageName: node
-  linkType: hard
-
 "@venusprotocol/oracle@npm:1.7.2":
   version: 1.7.2
   resolution: "@venusprotocol/oracle@npm:1.7.2"
@@ -3076,8 +3061,8 @@ __metadata:
     "@typescript-eslint/eslint-plugin": ^5.27.1
     "@typescript-eslint/parser": ^5.27.1
     "@venusprotocol/governance-contracts": ^1.0.0
-    "@venusprotocol/isolated-pools": ^2.0.0
     "@venusprotocol/oracle": 1.7.2
+    "@venusprotocol/solidity-utilities": ^1.0.1
     "@venusprotocol/venus-protocol": 3.0.0-dev.18
     bignumber.js: 9.0.0
     chai: ^4.3.6
@@ -3108,6 +3093,13 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@venusprotocol/solidity-utilities@npm:^1.0.1":
+  version: 1.0.1
+  resolution: "@venusprotocol/solidity-utilities@npm:1.0.1"
+  checksum: bba7e09c732c1364980e73d22ea3ce2d5b1fc3e20ddbfdcb318bfa480cb258e55c1df7de5622f060399424adbd8155c148553cbe1b6e1cbeba45d64b48758e07
+  languageName: node
+  linkType: hard
+
 "@venusprotocol/venus-protocol@npm:0.7.0":
   version: 0.7.0
   resolution: "@venusprotocol/venus-protocol@npm:0.7.0"