diff --git a/soroban-env-host/src/native_contract/token/balance.rs b/soroban-env-host/src/native_contract/token/balance.rs
index 68db4fd0c..2f637c46f 100644
--- a/soroban-env-host/src/native_contract/token/balance.rs
+++ b/soroban-env-host/src/native_contract/token/balance.rs
@@ -13,7 +13,7 @@ use soroban_env_common::xdr::{
 };
 use soroban_env_common::{Env, StorageType, TryIntoVal};
 
-use super::storage_types::{BalanceValue, BUMP_AMOUNT};
+use super::storage_types::{BalanceValue, BALANCE_BUMP_AMOUNT};
 
 /// This module handles all balance and authorization related logic for both
 /// Accounts and non-Accounts. For Accounts, a trustline is expected (unless this
@@ -37,7 +37,7 @@ pub fn read_balance(e: &Host, addr: Address) -> Result<i128, HostError> {
                 e.bump_contract_data(
                     key.try_into_val(e)?,
                     StorageType::Persistent,
-                    BUMP_AMOUNT.into(),
+                    BALANCE_BUMP_AMOUNT.into(),
                 )?;
                 let balance: BalanceValue = raw_balance.try_into_val(e)?;
                 Ok(balance.amount)
@@ -68,7 +68,7 @@ fn write_balance(e: &Host, addr: Address, balance: BalanceValue) -> Result<(), H
     e.bump_contract_data(
         key.try_into_val(e)?,
         StorageType::Persistent,
-        BUMP_AMOUNT.into(),
+        BALANCE_BUMP_AMOUNT.into(),
     )?;
     Ok(())
 }
diff --git a/soroban-env-host/src/native_contract/token/storage_types.rs b/soroban-env-host/src/native_contract/token/storage_types.rs
index 3d8c2381b..85711abac 100644
--- a/soroban-env-host/src/native_contract/token/storage_types.rs
+++ b/soroban-env-host/src/native_contract/token/storage_types.rs
@@ -2,7 +2,8 @@ use crate::native_contract::base_types::Address;
 use soroban_env_common::TryIntoVal;
 use soroban_native_sdk_macros::contracttype;
 
-pub(crate) const BUMP_AMOUNT: u32 = 1000;
+pub(crate) const INSTANCE_BUMP_AMOUNT: u32 = 34560; // 2 hours
+pub(crate) const BALANCE_BUMP_AMOUNT: u32 = 518400; // 30 days
 
 #[contracttype]
 pub struct AllowanceDataKey {