diff --git a/packages/thirdweb/src/gas/fee-data.ts b/packages/thirdweb/src/gas/fee-data.ts
index 56c9548a762..c9987177ef4 100644
--- a/packages/thirdweb/src/gas/fee-data.ts
+++ b/packages/thirdweb/src/gas/fee-data.ts
@@ -46,6 +46,7 @@ const FORCE_GAS_PRICE_CHAIN_IDS = [
   5464, // Saga Mainnet
   2020, // Ronin Mainnet
   2021, // Ronin Testnet (Saigon)
+  98866, // Plume mainnet
 ];
 
 /**