diff --git a/src/FactoryTokenContractV2.sol b/src/FactoryTokenContractV2.sol
index 5ea5a7d..ee3eac1 100644
--- a/src/FactoryTokenContractV2.sol
+++ b/src/FactoryTokenContractV2.sol
@@ -444,4 +444,17 @@ contract FactoryTokenContractV2 is Ownable, ReentrancyGuard, Pausable {
         feeRecipient = _newRecipient;
         emit FeeRecipientUpdated(oldRecipient, _newRecipient);
     }
+
+    /**
+     * @notice Update liquidity manager
+     * @param _newManager New liquidity manager address
+     */
+    function updateLiquidityManager(address _newManager) external onlyOwner {
+        if (_newManager == address(0)) {
+            revert FactoryTokenContract__InvalidAddress();
+        }
+        address oldManager = address(liquidityManager);
+        liquidityManager = LiquidityManager(_newManager);
+        emit ContractUpgraded("LiquidityManager", oldManager, _newManager);
+    }
 }