diff --git a/package.json b/package.json
index 270178a..774f793 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.20.8",
+  "version": "0.20.8-rc2",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/Unit/Exchange/callGenerators/uniswapV2.ts b/src/Unit/Exchange/callGenerators/uniswapV2.ts
index d2f2bdc..6d34820 100644
--- a/src/Unit/Exchange/callGenerators/uniswapV2.ts
+++ b/src/Unit/Exchange/callGenerators/uniswapV2.ts
@@ -1,4 +1,4 @@
-import { SwapExecutor__factory } from "@orionprotocol/contracts/lib/ethers-v5/index.js"
+import { SwapExecutor__factory } from "@orionprotocol/contracts/lib/ethers-v6/index.js"
 import { SafeArray } from "../../../utils/safeGetters.js"
 import { type BytesLike, type BigNumberish, concat, ethers, toBeHex } from "ethers"
 import { addCallParams, generateCalls } from "./utils.js"