diff --git a/.changeset/happy-penguins-kick.md b/.changeset/happy-penguins-kick.md
new file mode 100644
index 0000000000000..7e3a81169edd6
--- /dev/null
+++ b/.changeset/happy-penguins-kick.md
@@ -0,0 +1,5 @@
+---
+'@mysten/deepbook-v3': minor
+---
+
+New stablecoin pool params
diff --git a/sdk/deepbook-v3/src/utils/constants.ts b/sdk/deepbook-v3/src/utils/constants.ts
index 95b9de6b6c0e1..bd54305f073c9 100644
--- a/sdk/deepbook-v3/src/utils/constants.ts
+++ b/sdk/deepbook-v3/src/utils/constants.ts
@@ -129,12 +129,12 @@ export const mainnetPools: PoolMap = {
 		quoteCoin: 'USDC',
 	},
 	WUSDT_USDC: {
-		address: `0x52f9bf16d9e7eff79da73d5e3dea39fe1ef8c77684bf4ec2c6566b41396404d0`,
+		address: `0x4e2ca3988246e1d50b9bf209abb9c1cbfec65bd95afdacc620a36c67bdb8452f`,
 		baseCoin: 'WUSDT',
 		quoteCoin: 'USDC',
 	},
 	WUSDC_USDC: {
-		address: `0xc69f7755fec146583e276a104bcf91e0c9f0cab91dcdb1c202e8d76a5a5a1101`,
+		address: `0xa0b9ebefb38c963fd115f52d71fa64501b79d1adcb5270563f92ce0442376545`,
 		baseCoin: 'WUSDC',
 		quoteCoin: 'USDC',
 	},