diff --git a/cadence/transactions/bridge/nft/batch_bridge_nft_from_evm.cdc b/cadence/transactions/bridge/nft/batch_bridge_nft_from_evm.cdc
index f6705b18..36ea1574 100644
--- a/cadence/transactions/bridge/nft/batch_bridge_nft_from_evm.cdc
+++ b/cadence/transactions/bridge/nft/batch_bridge_nft_from_evm.cdc
@@ -66,7 +66,7 @@ transaction(nftIdentifier: String, ids: [UInt256]) {
         //
         // Set a cap on the withdrawable bridge fee
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             ) + (FlowEVMBridgeConfig.baseFee * UFix64(ids.length))
         // Issue and store bridge-dedicated Provider Capability in storage if necessary
         if signer.storage.type(at: FlowEVMBridgeConfig.providerCapabilityStoragePath) == nil {
diff --git a/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_cadence_address.cdc b/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_cadence_address.cdc
index 8e52a6a8..686d26bb 100644
--- a/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_cadence_address.cdc
+++ b/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_cadence_address.cdc
@@ -69,7 +69,7 @@ transaction(nftIdentifier: String, ids: [UInt256], recipient: Address) {
         //
         // Set a cap on the withdrawable bridge fee
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             ) + (FlowEVMBridgeConfig.baseFee * UFix64(ids.length))
         // Issue and store bridge-dedicated Provider Capability in storage if necessary
         if signer.storage.type(at: FlowEVMBridgeConfig.providerCapabilityStoragePath) == nil {
diff --git a/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_evm_address.cdc b/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_evm_address.cdc
index 92afd18a..0a2b9995 100644
--- a/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_evm_address.cdc
+++ b/cadence/transactions/bridge/nft/batch_bridge_nft_to_any_evm_address.cdc
@@ -62,7 +62,7 @@ transaction(nftIdentifier: String, ids: [UInt64], recipient: String) {
 
         // Withdraw the requested NFT & set a cap on the withdrawable bridge fee
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             ) + (FlowEVMBridgeConfig.baseFee * UFix64(ids.length))
         // Determine if the NFT requires onboarding - this impacts the fee required
         self.requiresOnboarding = FlowEVMBridge.typeRequiresOnboarding(self.nftType)
diff --git a/cadence/transactions/bridge/nft/batch_bridge_nft_to_evm.cdc b/cadence/transactions/bridge/nft/batch_bridge_nft_to_evm.cdc
index 4224965e..b8b6489c 100644
--- a/cadence/transactions/bridge/nft/batch_bridge_nft_to_evm.cdc
+++ b/cadence/transactions/bridge/nft/batch_bridge_nft_to_evm.cdc
@@ -61,7 +61,7 @@ transaction(nftIdentifier: String, ids: [UInt64]) {
 
         // Withdraw the requested NFT & set a cap on the withdrawable bridge fee
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             ) + (FlowEVMBridgeConfig.baseFee * UFix64(ids.length))
         // Determine if the NFT requires onboarding - this impacts the fee required
         self.requiresOnboarding = FlowEVMBridge.typeRequiresOnboarding(self.nftType)
diff --git a/cadence/transactions/bridge/nft/bridge_nft_from_evm.cdc b/cadence/transactions/bridge/nft/bridge_nft_from_evm.cdc
index e569da73..8c2b9907 100644
--- a/cadence/transactions/bridge/nft/bridge_nft_from_evm.cdc
+++ b/cadence/transactions/bridge/nft/bridge_nft_from_evm.cdc
@@ -66,7 +66,7 @@ transaction(nftIdentifier: String, id: UInt256) {
         //
         // Set a cap on the withdrawable bridge fee
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             )
         // Issue and store bridge-dedicated Provider Capability in storage if necessary
         if signer.storage.type(at: FlowEVMBridgeConfig.providerCapabilityStoragePath) == nil {
diff --git a/cadence/transactions/bridge/nft/bridge_nft_to_any_cadence_address.cdc b/cadence/transactions/bridge/nft/bridge_nft_to_any_cadence_address.cdc
index 6513cffb..f90bed20 100644
--- a/cadence/transactions/bridge/nft/bridge_nft_to_any_cadence_address.cdc
+++ b/cadence/transactions/bridge/nft/bridge_nft_to_any_cadence_address.cdc
@@ -69,7 +69,7 @@ transaction(nftIdentifier: String, id: UInt256, recipient: Address) {
         //
         // Set a cap on the withdrawable bridge fee
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             )
         // Issue and store bridge-dedicated Provider Capability in storage if necessary
         if signer.storage.type(at: FlowEVMBridgeConfig.providerCapabilityStoragePath) == nil {
diff --git a/cadence/transactions/bridge/nft/bridge_nft_to_any_evm_address.cdc b/cadence/transactions/bridge/nft/bridge_nft_to_any_evm_address.cdc
index 80182974..221be214 100644
--- a/cadence/transactions/bridge/nft/bridge_nft_to_any_evm_address.cdc
+++ b/cadence/transactions/bridge/nft/bridge_nft_to_any_evm_address.cdc
@@ -54,7 +54,7 @@ transaction(nftIdentifier: String, id: UInt64, recipient: String) {
         // Withdraw the requested NFT & calculate the approximate bridge fee based on NFT storage usage
         self.nft <- collection.withdraw(withdrawID: id)
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             )
         // Determine if the NFT requires onboarding - this impacts the fee required
         self.requiresOnboarding = FlowEVMBridge.typeRequiresOnboarding(self.nft.getType())
diff --git a/cadence/transactions/bridge/nft/bridge_nft_to_evm.cdc b/cadence/transactions/bridge/nft/bridge_nft_to_evm.cdc
index 9a987a3d..449ef397 100644
--- a/cadence/transactions/bridge/nft/bridge_nft_to_evm.cdc
+++ b/cadence/transactions/bridge/nft/bridge_nft_to_evm.cdc
@@ -61,7 +61,7 @@ transaction(nftIdentifier: String, id: UInt64) {
         // Withdraw the requested NFT & set a cap on the withdrawable bridge fee
         self.nft <- collection.withdraw(withdrawID: id)
         var approxFee = FlowEVMBridgeUtils.calculateBridgeFee(
-                bytes: 200_000 // 200 kB as upper bound on movable storage used in a single transaction
+                bytes: 400_000 // 400 kB as upper bound on movable storage used in a single transaction
             )
         // Determine if the NFT requires onboarding - this impacts the fee required
         self.requiresOnboarding = FlowEVMBridge.typeRequiresOnboarding(self.nft.getType())