diff --git a/packages/connect/src/types/fees.ts b/packages/connect/src/types/fees.ts
index a94d0356702..2899771217a 100644
--- a/packages/connect/src/types/fees.ts
+++ b/packages/connect/src/types/fees.ts
@@ -8,7 +8,8 @@ export const FeeInfo = Type.Object({
     dustLimit: Type.Number(),
 });
 
-const PriorityFeeEstimationDetails = Type.Object({
+export type PriorityFeeEstimationDetails = Static<typeof PriorityFeeEstimationDetails>;
+export const PriorityFeeEstimationDetails = Type.Object({
     maxFeePerGas: Type.String(),
     maxPriorityFeePerGas: Type.String(),
     maxWaitTimeEstimate: Type.Number(),
diff --git a/suite-common/wallet-types/src/transaction.ts b/suite-common/wallet-types/src/transaction.ts
index 845be27bcd2..59e52c96171 100644
--- a/suite-common/wallet-types/src/transaction.ts
+++ b/suite-common/wallet-types/src/transaction.ts
@@ -66,6 +66,7 @@ export interface FeeInfo {
     dustLimit?: number; // coin dust limit
     feeLimit?: number; // eth gas limit
     levels: FeeLevel[]; // fee levels are predefined in @trezor/connect > trezor-firmware/common
+    priorityFees?: FeeLevel['eip1559'];
 }
 
 export type NetworksFees = Record<NetworkSymbol, FeeInfo>;