diff --git a/src/addresses.ts b/src/addresses.ts
index 960264e5..ab1e127a 100644
--- a/src/addresses.ts
+++ b/src/addresses.ts
@@ -127,7 +127,8 @@ const OPTIMISM_SEPOLIA_ADDRESSES: ChainAddresses = {
   quoterAddress: '0x0FBEa6cf957d95ee9313490050F6A0DA68039404',
   v3MigratorAddress: '0xE7EcbAAaA54D007A00dbb6c1d2f150066D69dA07',
   nonfungiblePositionManagerAddress: '0xdA75cEf1C93078e8b736FCA5D5a30adb97C8957d',
-  tickLensAddress: '0xCb7f54747F58F8944973cea5b8f4ac2209BadDC5'
+  tickLensAddress: '0xCb7f54747F58F8944973cea5b8f4ac2209BadDC5',
+  swapRouter02Address: '0x94cC0AaC535CCDB3C01d6787D6413C739ae12bc4'
 }
 
 // arbitrum goerli v3 addresses
@@ -147,7 +148,8 @@ const ARBITRUM_SEPOLIA_ADDRESSES: ChainAddresses = {
   quoterAddress: '0x2779a0CC1c3e0E44D2542EC3e79e3864Ae93Ef0B',
   v3MigratorAddress: '0x398f43ef2c67B941147157DA1c5a868E906E043D',
   nonfungiblePositionManagerAddress: '0x6b2937Bde17889EDCf8fbD8dE31C3C2a70Bc4d65',
-  tickLensAddress: '0x0fd18587734e5C2dcE2dccDcC7DD1EC89ba557d9'
+  tickLensAddress: '0x0fd18587734e5C2dcE2dccDcC7DD1EC89ba557d9',
+  swapRouter02Address: '0x101F443B4d1b059569D643917553c771E1b9663E'
 }
 
 // sepolia v3 addresses
@@ -157,7 +159,8 @@ const SEPOLIA_ADDRESSES: ChainAddresses = {
   quoterAddress: '0xEd1f6473345F45b75F8179591dd5bA1888cf2FB3',
   v3MigratorAddress: '0x729004182cF005CEC8Bd85df140094b6aCbe8b15',
   nonfungiblePositionManagerAddress: '0x1238536071E1c677A632429e3655c799b22cDA52',
-  tickLensAddress: '0xd7f33bcdb21b359c8ee6f0251d30e94832baad07'
+  tickLensAddress: '0xd7f33bcdb21b359c8ee6f0251d30e94832baad07',
+  swapRouter02Address: '0x3bFA4769FB09eefC5a80d6E87c3B9C650f7Ae48E'
 }
 
 // Avalanche v3 addresses