diff --git a/foundry.toml b/foundry.toml
index 26116ea..fac85d9 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -29,12 +29,12 @@ evm_version = "cancun"
 
 [dependencies]
 forge-std = "1.16.1"
-"rainlang-interface" = "0.2.8"
+"rainlang-interface" = "0.2.9"
 rain-math-float = "0.2.1"
 "@openzeppelin-contracts" = "5.6.1"
 rain-lib-hash = "0.1.0"
 rain-math-binary = "0.1.4"
-rain-sol-codegen = "0.1.0"
+rain-sol-codegen = "0.1.37"
 "rain-solmem" = "0.1.28"
 
 [soldeer]
diff --git a/remappings.txt b/remappings.txt
index 6df0963..fee0c47 100644
--- a/remappings.txt
+++ b/remappings.txt
@@ -3,6 +3,6 @@ forge-std-1.16.1/=dependencies/forge-std-1.16.1/
 rain-lib-hash-0.1.0/=dependencies/rain-lib-hash-0.1.0/
 rain-math-binary-0.1.4/=dependencies/rain-math-binary-0.1.4/
 rain-math-float-0.2.1/=dependencies/rain-math-float-0.2.1/
-rain-sol-codegen-0.1.0/=dependencies/rain-sol-codegen-0.1.0/
+rain-sol-codegen-0.1.37/=dependencies/rain-sol-codegen-0.1.37/
 rain-solmem-0.1.28/=dependencies/rain-solmem-0.1.28/
-rainlang-interface-0.2.8/=dependencies/rainlang-interface-0.2.8/
+rainlang-interface-0.2.9/=dependencies/rainlang-interface-0.2.9/
diff --git a/soldeer.lock b/soldeer.lock
index 3b7205f..685f316 100644
--- a/soldeer.lock
+++ b/soldeer.lock
@@ -35,10 +35,10 @@ integrity = "c24a336446be885b680026d4e7d937e6d4559997a2cb0ee385f4c9be95990d77"
 
 [[dependencies]]
 name = "rain-sol-codegen"
-version = "0.1.0"
-url = "https://soldeer-revisions.s3.amazonaws.com/rain-sol-codegen/0_1_0_09-05-2026_20:30:25_rain.sol.zip"
-checksum = "6b5abd394c5db86ac64214262b7a5115158f480b2fbd74442672dfe52bb67310"
-integrity = "e22748ce2ba7eca3ce71e23b2271d1c0f370b989507e784b0a4850a7a9e52157"
+version = "0.1.37"
+url = "https://soldeer-revisions.s3.amazonaws.com/rain-sol-codegen/0_1_37_25-08-2026_17:26:08_rain.sol.zip"
+checksum = "d13ebfc9e769dcd96bf43bd5e0ff9c2894f877949ce5492ae985e70ea10f30b2"
+integrity = "0044af31422ea2e98c480e61c7eba091fbe3bd72c6bc9dcddd3b7457aa6d22f4"
 
 [[dependencies]]
 name = "rain-solmem"
@@ -49,7 +49,7 @@ integrity = "e7508cd81a998a67118a0fca314d504dc62850d6b535d29c824f696f214e4b23"
 
 [[dependencies]]
 name = "rainlang-interface"
-version = "0.2.8"
-url = "https://soldeer-revisions.s3.amazonaws.com/rainlang-interface/0_2_8_06-09-2026_08:58:04_rainlang.zip"
-checksum = "aae7d5721cdd21240f5dca7b1d6a861101431ead94db6def6a134932b54e7947"
-integrity = "508259e321ecc0ad9b0ff1a8b0ac1e66a8858e599ce7328e06b6a4e7d3ae8889"
+version = "0.2.9"
+url = "https://soldeer-revisions.s3.amazonaws.com/rainlang-interface/0_2_9_13-09-2026_19:05:27_rainlang.zip"
+checksum = "a5f47c60fe86ba2e7183bcb30c4bac4c86e2c9b5bad1544f3bc04c98cf282d95"
+integrity = "f4e56272672f10c3988b1bd354909f4b08f06a62ca46f4a566234020226f7d6b"
diff --git a/src/interface/IRaindexV6.sol b/src/interface/IRaindexV6.sol
index 4cd05bd..99a3d93 100644
--- a/src/interface/IRaindexV6.sol
+++ b/src/interface/IRaindexV6.sol
@@ -15,7 +15,7 @@ import {
 
     //forge-lint: disable-next-line(unused-import)
     IInterpreterStoreV3
-} from "rainlang-interface-0.2.8/src/interface/IInterpreterCallerV4.sol";
+} from "rainlang-interface-0.2.9/src/interface/IInterpreterCallerV4.sol";
 
 /// Import unmodified structures from older versions of the Raindex interface.
 import {
diff --git a/src/interface/deprecated/v1/IOrderBookV1.sol b/src/interface/deprecated/v1/IOrderBookV1.sol
index 05baac1..7b2ca11 100644
--- a/src/interface/deprecated/v1/IOrderBookV1.sol
+++ b/src/interface/deprecated/v1/IOrderBookV1.sol
@@ -4,14 +4,14 @@ pragma solidity ^0.8.18;
 
 import {IERC3156FlashLender} from "../../ierc3156/IERC3156FlashLender.sol";
 //forge-lint: disable-next-line(unused-import)
-import {LibEvaluable} from "rainlang-interface-0.2.8/src/lib/caller/LibEvaluable.sol";
+import {LibEvaluable} from "rainlang-interface-0.2.9/src/lib/caller/LibEvaluable.sol";
 import {
     EvaluableConfig,
     Evaluable,
     SignedContext,
     IInterpreterCallerV1
-} from "rainlang-interface-0.2.8/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
-import {IExpressionDeployerV3} from "rainlang-interface-0.2.8/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
+} from "rainlang-interface-0.2.9/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
+import {IExpressionDeployerV3} from "rainlang-interface-0.2.9/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
 
 /// Configuration for a deposit. All deposits are processed by and for
 /// `msg.sender` so the vaults are unambiguous here.
diff --git a/src/interface/deprecated/v2/IOrderBookV2.sol b/src/interface/deprecated/v2/IOrderBookV2.sol
index d02e002..8d4984f 100644
--- a/src/interface/deprecated/v2/IOrderBookV2.sol
+++ b/src/interface/deprecated/v2/IOrderBookV2.sol
@@ -6,12 +6,12 @@ import {IERC3156FlashLender} from "../../ierc3156/IERC3156FlashLender.sol";
 import {
     EvaluableConfig,
     Evaluable
-} from "rainlang-interface-0.2.8/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
+} from "rainlang-interface-0.2.9/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
 import {
     SignedContextV1,
     IInterpreterCallerV2
-} from "rainlang-interface-0.2.8/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
-import {IExpressionDeployerV2} from "rainlang-interface-0.2.8/src/interface/deprecated/v1/IExpressionDeployerV2.sol";
+} from "rainlang-interface-0.2.9/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
+import {IExpressionDeployerV2} from "rainlang-interface-0.2.9/src/interface/deprecated/v1/IExpressionDeployerV2.sol";
 
 /// Configuration for a deposit. All deposits are processed by and for
 /// `msg.sender` so the vaults are unambiguous here.
diff --git a/src/interface/deprecated/v3/IOrderBookV3.sol b/src/interface/deprecated/v3/IOrderBookV3.sol
index 39cb4aa..8a61d50 100644
--- a/src/interface/deprecated/v3/IOrderBookV3.sol
+++ b/src/interface/deprecated/v3/IOrderBookV3.sol
@@ -8,8 +8,8 @@ import {
     EvaluableConfigV3,
     IInterpreterCallerV2,
     SignedContextV1
-} from "rainlang-interface-0.2.8/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
-import {IExpressionDeployerV3} from "rainlang-interface-0.2.8/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
+} from "rainlang-interface-0.2.9/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
+import {IExpressionDeployerV3} from "rainlang-interface-0.2.9/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
 
 /// Import unmodified structures from older versions of `IOrderBook`.
 import {IO, ClearConfig, ClearStateChange} from "../v2/IOrderBookV2.sol";
diff --git a/src/interface/deprecated/v4/IOrderBookV4.sol b/src/interface/deprecated/v4/IOrderBookV4.sol
index 8203218..7fe740e 100644
--- a/src/interface/deprecated/v4/IOrderBookV4.sol
+++ b/src/interface/deprecated/v4/IOrderBookV4.sol
@@ -13,7 +13,7 @@ import {
 
     //forge-lint: disable-next-line(unused-import)
     IInterpreterStoreV2
-} from "rainlang-interface-0.2.8/src/interface/deprecated/v2/IInterpreterCallerV3.sol";
+} from "rainlang-interface-0.2.9/src/interface/deprecated/v2/IInterpreterCallerV3.sol";
 
 /// Import unmodified structures from older versions of `IOrderBook`.
 import {ClearStateChange, ClearConfig, IO} from "../v3/IOrderBookV3.sol";
diff --git a/src/interface/deprecated/v5/IOrderBookV5.sol b/src/interface/deprecated/v5/IOrderBookV5.sol
index 4cf11f0..e08102a 100644
--- a/src/interface/deprecated/v5/IOrderBookV5.sol
+++ b/src/interface/deprecated/v5/IOrderBookV5.sol
@@ -13,7 +13,7 @@ import {
 
     //forge-lint: disable-next-line(unused-import)
     IInterpreterStoreV3
-} from "rainlang-interface-0.2.8/src/interface/IInterpreterCallerV4.sol";
+} from "rainlang-interface-0.2.9/src/interface/IInterpreterCallerV4.sol";
 
 /// Import unmodified structures from older versions of `IOrderBook`.
 //forge-lint: disable-start(unused-import)