diff --git a/src/StrategyTests.sol b/src/StrategyTests.sol
index 6bfe56a..e8bda7a 100644
--- a/src/StrategyTests.sol
+++ b/src/StrategyTests.sol
@@ -11,7 +11,7 @@ contract StrategyTests is OrderBookStrategyTest {
     // Function to add OrderBook order and deposit tokens.
     // Input and Output tokens are extracted from `inputVaults` and `outputVaults`,
     // indexed by `inputTokenIndex` and `outputTokenIndex`.
-    function addOrderDepositOutputTokens(LibStrategyDeployment.StrategyDeployment memory strategy)
+    function addOrderDepositOutputTokens(LibStrategyDeployment.StrategyDeploymentV3 memory strategy)
         internal
         returns (OrderV3 memory order)
     {
@@ -41,13 +41,13 @@ contract StrategyTests is OrderBookStrategyTest {
                     vm, strategy.strategyFile, strategy.strategyScenario, strategy.buildPath, strategy.manifestPath
                 )
             );
-            order = placeOrder(ORDER_OWNER, bytecode, strategy.inputVaults, strategy.outputVaults, new ActionV1[](0));
+            order = placeOrder(ORDER_OWNER, bytecode, strategy.inputVaults, strategy.outputVaults, strategy.postActions);
         }
     }
 
     // Function to assert OrderBook calculations context by calling 'takeOrders' function
     // directly from the OrderBook contract.
-    function checkStrategyCalculations(LibStrategyDeployment.StrategyDeployment memory strategy) internal {
+    function checkStrategyCalculations(LibStrategyDeployment.StrategyDeploymentV3 memory strategy) internal {
         OrderV3 memory order = addOrderDepositOutputTokens(strategy);
         {
             vm.recordLogs();
@@ -65,7 +65,7 @@ contract StrategyTests is OrderBookStrategyTest {
 
     // Function to assert OrderBook calculations context by calling 'arb' function
     // from the OrderBookV3ArbOrderTaker contract.
-    function checkStrategyCalculationsArbOrder(LibStrategyDeployment.StrategyDeployment memory strategy) internal {
+    function checkStrategyCalculationsArbOrder(LibStrategyDeployment.StrategyDeploymentV3 memory strategy) internal {
         OrderV3 memory order = addOrderDepositOutputTokens(strategy);
 
         // Move external pool price in opposite direction that of the order
@@ -92,7 +92,7 @@ contract StrategyTests is OrderBookStrategyTest {
     }
 
     function evalExpression(
-        LibStrategyDeployment.StrategyDeployment memory strategy,
+        LibStrategyDeployment.StrategyDeploymentV3 memory strategy,
         FullyQualifiedNamespace namespace,
         uint256[][] memory context,
         uint256[] memory inputs,
diff --git a/src/lib/LibStrategyDeployment.sol b/src/lib/LibStrategyDeployment.sol
index dec958c..8ab38fa 100644
--- a/src/lib/LibStrategyDeployment.sol
+++ b/src/lib/LibStrategyDeployment.sol
@@ -3,9 +3,10 @@ pragma solidity =0.8.25;
 
 import {Vm} from "forge-std/Vm.sol";
 import {IO} from "rain.orderbook.interface/interface/IOrderBookV3.sol";
+import {ActionV1} from "rain.orderbook.interface/interface/unstable/IOrderBookV4.sol";
 
 library LibStrategyDeployment {
-    struct StrategyDeployment {
+    struct StrategyDeploymentV3 {
         bytes makerRoute;
         bytes takerRoute;
         uint256 inputTokenIndex;
@@ -20,5 +21,6 @@ library LibStrategyDeployment {
         string manifestPath;
         IO[] inputVaults;
         IO[] outputVaults;
+        ActionV1[] postActions;
     }
 }
diff --git a/test/DeployedStrategyTest.t.sol b/test/DeployedStrategyTest.t.sol
index c947607..373326a 100644
--- a/test/DeployedStrategyTest.t.sol
+++ b/test/DeployedStrategyTest.t.sol
@@ -60,7 +60,7 @@ contract DeployedStrategyTest is StrategyTests {
         uint256 expectedAmountOutputMax = 1e18;
 
         // Init params for the strategy
-        LibStrategyDeployment.StrategyDeployment memory strategy = LibStrategyDeployment.StrategyDeployment(
+        LibStrategyDeployment.StrategyDeploymentV3 memory strategy = LibStrategyDeployment.StrategyDeploymentV3(
             "",
             "",
             0,
@@ -74,7 +74,8 @@ contract DeployedStrategyTest is StrategyTests {
             "./lib/rain.orderbook",
             "./lib/rain.orderbook/Cargo.toml",
             inputVaults,
-            outputVaults
+            outputVaults,
+            new ActionV1[](0)
         );
 
         // Assert strategy calculations by executing order by directly calling 'takeOrder' function
@@ -99,7 +100,7 @@ contract DeployedStrategyTest is StrategyTests {
         uint256 expectedAmountOutputMax = 1e18;
 
         // Init params for the strategy
-        LibStrategyDeployment.StrategyDeployment memory strategy = LibStrategyDeployment.StrategyDeployment(
+        LibStrategyDeployment.StrategyDeploymentV3 memory strategy = LibStrategyDeployment.StrategyDeploymentV3(
             getEncodedBlueToRedRoute(),
             getEncodedRedToBlueRoute(),
             0,
@@ -113,7 +114,8 @@ contract DeployedStrategyTest is StrategyTests {
             "./lib/rain.orderbook",
             "./lib/rain.orderbook/Cargo.toml",
             inputVaults,
-            outputVaults
+            outputVaults,
+            new ActionV1[](0)
         );
 
         // Assert strategy calculations by executing order by calling 'arb' function