diff --git a/package.json b/package.json
index 4780c609..f8487bef 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
-  "name": "@florian-s-a-w/uniswap-v3-sdk",
+  "name": "@uniswapfoundation/uniswap-v3-sdk",
   "license": "MIT",
   "publishConfig": {
     "access": "public"
   },
-  "version": "4.0.2",
+  "version": "4.0.0",
   "description": "⚒️ An SDK for building applications on top of Uniswap V3",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
@@ -25,7 +25,7 @@
     "ethers": "^5.7.2",
     "@ethersproject/abi": "^5.0.12",
     "@ethersproject/solidity": "^5.0.9",
-    "@uniswap/sdk-core": "npm:@koraykoska/uniswap-sdk-core@^6.0.9",
+    "@uniswap/sdk-core": "npm:@uniswapfoundation/uniswap-sdk-core@^5.0.0",
     "@uniswap/swap-router-contracts": "^1.2.1",
     "@uniswap/v3-periphery": "^1.1.1",
     "@uniswap/v3-staker": "1.0.2",