diff --git a/Cargo.lock b/Cargo.lock
index 146f43b..d602a29 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -662,6 +662,26 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "neutron-sdk"
+version = "0.6.1"
+source = "git+https://github.com/neutron-org/neutron-sdk.git?rev=8f8865870b91cb4c072c42934a621572c2634712#8f8865870b91cb4c072c42934a621572c2634712"
+dependencies = [
+ "base64 0.21.2",
+ "bech32",
+ "cosmos-sdk-proto 0.16.0",
+ "cosmwasm-schema",
+ "cosmwasm-std",
+ "cw-storage-plus",
+ "prost 0.11.9",
+ "protobuf",
+ "schemars",
+ "serde",
+ "serde-json-wasm",
+ "serde_json",
+ "thiserror",
+]
+
 [[package]]
 name = "neutron-sdk"
 version = "0.6.1"
@@ -710,7 +730,7 @@ dependencies = [
  "cosmwasm-std",
  "cw-storage-plus",
  "cw2",
- "neutron-sdk 0.6.1 (git+https://github.com/neutron-org/neutron-sdk?rev=bb2188561a30d0a7fb293ff05f73907724eb2020)",
+ "neutron-sdk 0.6.1 (git+https://github.com/neutron-org/neutron-sdk.git?rev=8f8865870b91cb4c072c42934a621572c2634712)",
  "prost 0.11.9",
  "prost-types",
  "protobuf",
diff --git a/artifacts/checksums.txt b/artifacts/checksums.txt
index e15afc4..dc34be4 100644
--- a/artifacts/checksums.txt
+++ b/artifacts/checksums.txt
@@ -1,22 +1,16 @@
-3a4c512a4ca6a26f80e8d351b101103248d6ddb51caf8eb1c96db3613feedf5f  client_updater-aarch64.wasm
 c0190cf28da64b4058da71a9083c187d45f84ee7b9db11a0830025ecb0a687dc  client_updater.wasm
-ee36fe3b2c7b73bdaf00f92019adbbb7e0459cabf00b797336df16ca3cfd908d  echo-aarch64.wasm
 4ee0b1e8a1c39e7a440f236778e76935f29506f354b6a59712d267181da77678  echo.wasm
-d72e2f3bd0e3cc7e38fe716144220e699023fd8013e52360dac2d3a01b2edad6  ibc_transfer-aarch64.wasm
+ce5e308994094fbf5b339fd4ae761d9ff38db7dfa7fe17c10c86f942ec050509  ibc_transfer-x86_64.wasm
 cf4b2b555032cffa472b98122dee6d6c8f53d07be31c2565d651b4941584f4f1  ibc_transfer.wasm
-72274baaf57f04f86ae5af938ac30d824953a28b1f9e8956910ed50f85335641  msg_receiver-aarch64.wasm
 af52c56fb25355afa04d86c7d9e867f9db9295a455fb8a89f9cfdbd6374dd1ff  msg_receiver.wasm
-15a5c15af41227b8861e92a89830d9c76fba368c2be252709bd9868ce5f9a171  neutron_interchain_queries-aarch64.wasm
+5e10902809cdff421e1fa33aa390f085f7f378fd767c929fb30db581c6a6a4ef  neutron_interchain_queries-x86_64.wasm
 05e49fb2d0295c9a9e27a0077da856126f8285c2e949cb1f927f08fa8a867c8e  neutron_interchain_queries.wasm
-955075ca5b473e1a987d5384cd4e3d6aa730f412edc3049b6527239549319fec  neutron_interchain_txs-aarch64.wasm
-696362a84c5f8ef42eec10ea9ece3e77251b6de971e05aaa338ae1a1bb21f157  neutron_interchain_txs.wasm
-08e912518f6f87119833a863b7562f52d043d80d78e0539c3f3cd50b1cfd4ac5  neutron_price_feed_mock-aarch64.wasm
+867c5235f0dc7fa15b1e175173ffeab24776cfe2c79ff0a62962ef17b10669c8  neutron_interchain_txs-x86_64.wasm
+e80d5b9b68d9a1a7d00fd8f13cf52157c8fb50989b6e28e3ea5c69211b384b06  neutron_interchain_txs.wasm
 344ec19c522cc5e6135a77a181345f02a0f65ef19ad919d5236dc16f53d33e76  neutron_price_feed_mock.wasm
-6e1a337b1f905cd6b4b5414beb64f67a16de525ad9618ebc5d917246dac4c131  neutron_validators_test-aarch64.wasm
+2dac4d3a4bf9239291205a2d4840aac3664a24faecd143d66ad9ef690beffbd7  neutron_validators_test-x86_64.wasm
 4678704ef3ffd9f1240b719991dc629623929fa75499fd6ed9f76eda4c8a556a  neutron_validators_test.wasm
-c68ec42808159b006580e6868a7e8de0abfaa52a9a6ebaf90c25ffbf711aee33  reflect-aarch64.wasm
+68ab8e8f880300ec82912a1b686e0e0535ad06f8d5c3050bf2f815eb5fe8d4d3  reflect-x86_64.wasm
 c24970beb5a08bfc73dc422e63207342343802a329f28d527b4accaaf66209f8  reflect.wasm
-d18b852f6c0c57b51e577825f454e82f233b26f86d441d264654c7a58f42f5dc  stargate_querier-aarch64.wasm
-d2ee71886a22631993bbe9f5add6878601897e2f11a31eb7a83296c6eb57eafa  stargate_querier.wasm
-9bc16491e14afe7f8b0aded8aaa01bbfa0d7b05394e14b0b10ac5e361bc4fa07  tokenfactory-aarch64.wasm
+d4f2b08d01566df34a150e7a48b7b143efaa2787de2a1245d7c1cb9276662fb7  stargate_querier.wasm
 a9ee139212dca756adbde1e86723154b1fd79dc96cbc7e4885a851d8c978e946  tokenfactory.wasm
diff --git a/artifacts/checksums_intermediate.txt b/artifacts/checksums_intermediate.txt
index 0654a20..ce1f991 100644
--- a/artifacts/checksums_intermediate.txt
+++ b/artifacts/checksums_intermediate.txt
@@ -1,11 +1,11 @@
+b388b89207c69e9e243f5acf64b761e1cf1116adcc2d79e4eb59bf8cb6c9b99a  target/wasm32-unknown-unknown/release/ibc_transfer.wasm
 d89ba235e130977d1f79ac4d7f9252f6f6bed3002dfc1d08227ba138acec70b1  target/wasm32-unknown-unknown/release/client_updater.wasm
 a67c60c5853497b890d67dd2bfed1caf0984a03af01ec67c877e63688970814e  target/wasm32-unknown-unknown/release/echo.wasm
-b388b89207c69e9e243f5acf64b761e1cf1116adcc2d79e4eb59bf8cb6c9b99a  target/wasm32-unknown-unknown/release/ibc_transfer.wasm
 f1ec0aa2f9c84a8b0d63d877fb6dcaf2d25c30023740f3ef53072496124c7dce  target/wasm32-unknown-unknown/release/msg_receiver.wasm
 b09e4f513e19e78b5ea08e10d26dc4d61056a4c6f534e783039f32494c39021b  target/wasm32-unknown-unknown/release/neutron_interchain_queries.wasm
-78b1e6a83b5adc768345716f9eac1bbcc1c4676046d18efaa27d8a8d6c470cb7  target/wasm32-unknown-unknown/release/neutron_interchain_txs.wasm
+87924a496ac48e2581587f17a234e409f266b5deacc063a506bdeb43766e621e  target/wasm32-unknown-unknown/release/neutron_interchain_txs.wasm
 e947d71ddeb4f6e61d756b48981bedae6973e0b25a9d873c3bba5e9878079d8b  target/wasm32-unknown-unknown/release/neutron_price_feed_mock.wasm
 8893279611c69a5ca55628f0476e943ca60b8900cb0ae17fefc2f38c4e472215  target/wasm32-unknown-unknown/release/neutron_validators_test.wasm
 b260fdda36208b9017f0f142821fa3bb47f3d3dea86901d687cf3d3da00946e0  target/wasm32-unknown-unknown/release/reflect.wasm
-46d5d18cf293f37cca582c669de1364635e9c69eaed629f9d5dfe4b6db1b352e  target/wasm32-unknown-unknown/release/stargate_querier.wasm
+8b02c1c4e8536bb8a5be00b45993dd45ac9f9f996df2b66f0ca72e71d9598e69  target/wasm32-unknown-unknown/release/stargate_querier.wasm
 fc80abbf059bafa21b25162af22ddb963a1ea1c6ab4dd671855adb3e1f8a8a84  target/wasm32-unknown-unknown/release/tokenfactory.wasm
diff --git a/artifacts/neutron_interchain_txs.wasm b/artifacts/neutron_interchain_txs.wasm
index 222c7fd..ddf3359 100644
Binary files a/artifacts/neutron_interchain_txs.wasm and b/artifacts/neutron_interchain_txs.wasm differ
diff --git a/contracts/neutron_interchain_txs/Cargo.toml b/contracts/neutron_interchain_txs/Cargo.toml
index 826c18d..70d2f9d 100644
--- a/contracts/neutron_interchain_txs/Cargo.toml
+++ b/contracts/neutron_interchain_txs/Cargo.toml
@@ -39,7 +39,9 @@ serde = { version = "1.0.180", default-features = false, features = ["derive"] }
 serde-json-wasm = { version = "0.5.1" }
 cw-storage-plus = { version = "1.1.0", features = ["iterator"]}
 cosmos-sdk-proto = { version = "0.16.0", default-features = false }
-neutron-sdk = { package = "neutron-sdk", git = "https://github.com/neutron-org/neutron-sdk", rev = "bb2188561a30d0a7fb293ff05f73907724eb2020" }
+# neutron-sdk = { package = "neutron-sdk", git = "https://github.com/neutron-org/neutron-sdk", rev = "bb2188561a30d0a7fb293ff05f73907724eb2020" }
+neutron-sdk = { package = "neutron-sdk",git = "https://github.com/neutron-org/neutron-sdk.git", rev  = "8f8865870b91cb4c072c42934a621572c2634712" }
+
 base64 = "0.21.2"
 protobuf = { version = "3.2.0", features = ["with-bytes"] }
 prost = "0.11"
diff --git a/contracts/neutron_interchain_txs/src/contract.rs b/contracts/neutron_interchain_txs/src/contract.rs
index 557562d..62b51dc 100644
--- a/contracts/neutron_interchain_txs/src/contract.rs
+++ b/contracts/neutron_interchain_txs/src/contract.rs
@@ -19,8 +19,8 @@ use cosmos_sdk_proto::cosmos::staking::v1beta1::{
 #[cfg(not(feature = "library"))]
 use cosmwasm_std::entry_point;
 use cosmwasm_std::{
-    to_binary, Binary, Coin as CosmosCoin, CosmosMsg, CustomQuery, Deps, DepsMut, Env, MessageInfo,
-    Reply, ReplyOn, Response, StdError, StdResult, SubMsg, Uint128,
+    coins, to_binary, Binary, Coin as CosmosCoin, CosmosMsg, CustomQuery, Deps, DepsMut, Env,
+    MessageInfo, Reply, ReplyOn, Response, StdError, StdResult, SubMsg, Uint128,
 };
 use cw2::set_contract_version;
 use prost::Message;
@@ -48,8 +48,8 @@ use crate::storage::{
     save_reply_payload, save_sudo_payload, AcknowledgementResult, DoubleDelegateInfo,
     IntegrationTestsSudoFailureMock, IntegrationTestsSudoSubmsgFailureMock, SudoPayload,
     ACKNOWLEDGEMENT_RESULTS, IBC_FEE, INTEGRATION_TESTS_SUDO_FAILURE_MOCK,
-    INTEGRATION_TESTS_SUDO_SUBMSG_FAILURE_MOCK, INTERCHAIN_ACCOUNTS, SUDO_FAILING_SUBMSG_REPLY_ID,
-    SUDO_PAYLOAD_REPLY_ID, TEST_COUNTER_ITEM,
+    INTEGRATION_TESTS_SUDO_SUBMSG_FAILURE_MOCK, INTERCHAIN_ACCOUNTS, REGISTER_FEE,
+    SUDO_FAILING_SUBMSG_REPLY_ID, SUDO_PAYLOAD_REPLY_ID, TEST_COUNTER_ITEM,
 };
 
 // Default timeout for SubmitTX is two weeks
@@ -89,6 +89,7 @@ pub fn instantiate(
 ) -> NeutronResult<Response<NeutronMsg>> {
     deps.api.debug("WASMDEBUG: instantiate");
     set_contract_version(deps.storage, CONTRACT_NAME, CONTRACT_VERSION)?;
+    REGISTER_FEE.save(deps.storage, &coins(1000, "untrn"))?;
     Ok(Response::default())
 }
 
@@ -301,8 +302,12 @@ fn execute_register_ica(
     connection_id: String,
     interchain_account_id: String,
 ) -> StdResult<Response<NeutronMsg>> {
-    let register =
-        NeutronMsg::register_interchain_account(connection_id, interchain_account_id.clone());
+    let register_fee = REGISTER_FEE.load(deps.storage)?;
+    let register = NeutronMsg::register_interchain_account(
+        connection_id,
+        interchain_account_id.clone(),
+        register_fee,
+    );
     let key = get_port_id(env.contract.address.as_str(), &interchain_account_id);
     INTERCHAIN_ACCOUNTS.save(deps.storage, key, &None)?;
     Ok(Response::new().add_message(register))
diff --git a/contracts/neutron_interchain_txs/src/storage.rs b/contracts/neutron_interchain_txs/src/storage.rs
index 1601343..4d0c0a7 100644
--- a/contracts/neutron_interchain_txs/src/storage.rs
+++ b/contracts/neutron_interchain_txs/src/storage.rs
@@ -1,4 +1,4 @@
-use cosmwasm_std::{from_binary, to_vec, Binary, Order, StdResult, Storage};
+use cosmwasm_std::{from_binary, to_vec, Binary, Coin, Order, StdResult, Storage};
 use cw_storage_plus::{Item, Map};
 use neutron_sdk::bindings::msg::IbcFee;
 use schemars::JsonSchema;
@@ -25,6 +25,7 @@ pub const SUDO_PAYLOAD_REPLY_ID: u64 = 1;
 pub const SUDO_FAILING_SUBMSG_REPLY_ID: u64 = 2;
 
 pub const IBC_FEE: Item<IbcFee> = Item::new("ibc_fee");
+pub const REGISTER_FEE: Item<Vec<Coin>> = Item::new("register_fee");
 pub const REPLY_ID_STORAGE: Item<Vec<u8>> = Item::new("reply_queue_id");
 pub const SUDO_PAYLOAD: Map<(String, u64), Vec<u8>> = Map::new("sudo_payload");
 pub const INTERCHAIN_ACCOUNTS: Map<String, Option<(String, String)>> =