diff --git a/Cargo.lock b/Cargo.lock
index 67eb577f1..3a06e2900 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1242,9 +1242,9 @@ dependencies = [
 
 [[package]]
 name = "cfg-expr"
-version = "0.15.5"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03915af431787e6ffdcc74c645077518c6b6e01f80b761e0fbbfa288536311b3"
+checksum = "c8790cf1286da485c72cf5fc7aeba308438800036ec67d89425924c4807268c9"
 dependencies = [
  "smallvec",
 ]
diff --git a/light-clients/ics08-wasm/src/instantiate.rs b/light-clients/ics08-wasm/src/instantiate.rs
index 91c9a6d17..e76286a6a 100644
--- a/light-clients/ics08-wasm/src/instantiate.rs
+++ b/light-clients/ics08-wasm/src/instantiate.rs
@@ -16,3 +16,5 @@ pub struct InstantiateMessage {
 	#[cfg_attr(feature = "cosmwasm", serde(with = "Base64", default))]
 	pub checksum: Bytes,
 }
+
+
diff --git a/light-clients/ics08-wasm/src/lib.rs b/light-clients/ics08-wasm/src/lib.rs
index 9cc2b5a1d..284bb1e7f 100644
--- a/light-clients/ics08-wasm/src/lib.rs
+++ b/light-clients/ics08-wasm/src/lib.rs
@@ -25,6 +25,7 @@ pub mod client_message;
 pub mod client_state;
 pub mod consensus_state;
 pub mod instantiate;
+pub mod migrate;
 pub mod msg;
 
 pub type Bytes = Vec<u8>;
diff --git a/light-clients/ics08-wasm/src/migrate.rs b/light-clients/ics08-wasm/src/migrate.rs
new file mode 100644
index 000000000..f2f2aa652
--- /dev/null
+++ b/light-clients/ics08-wasm/src/migrate.rs
@@ -0,0 +1,9 @@
+use crate::{msg::Base64, Bytes};
+#[cfg(feature = "cosmwasm")]
+use cosmwasm_schema::cw_serde;
+
+
+#[cfg_attr(feature = "cosmwasm", cw_serde)]
+#[cfg_attr(not(feature = "cosmwasm"), derive(Clone, Debug, PartialEq))]
+#[derive(Eq)]
+pub struct MigrateMsg {}
\ No newline at end of file
diff --git a/light-clients/ics10-grandpa-cw/src/contract.rs b/light-clients/ics10-grandpa-cw/src/contract.rs
index 8503bc5aa..c4128ade7 100644
--- a/light-clients/ics10-grandpa-cw/src/contract.rs
+++ b/light-clients/ics10-grandpa-cw/src/contract.rs
@@ -44,7 +44,7 @@ use ibc::core::{
 	ics24_host::identifier::ClientId,
 };
 use ibc_proto::google::protobuf::Any;
-use ics08_wasm::{instantiate::InstantiateMessage, SUBJECT_PREFIX, SUBSTITUTE_PREFIX};
+use ics08_wasm::{instantiate::InstantiateMessage, migrate::MigrateMsg, SUBJECT_PREFIX, SUBSTITUTE_PREFIX};
 use ics10_grandpa::{
 	client_def::GrandpaClient,
 	client_message::{ClientMessage, RelayChainHeader},
@@ -64,6 +64,8 @@ const CONTRACT_NAME: &str = "crates.io:ics10-grandpa-cw";
 const CONTRACT_VERSION: &str = env!("CARGO_PKG_VERSION");
 */
 
+
+
 pub const CHANNELS_CONNECTION: Map<Bytes, Vec<(Bytes, Bytes)>> = Map::new("channels_connection");
 pub const CLIENT_UPDATE_TIME: Map<(Bytes, Bytes), u64> = Map::new("client_update_time");
 pub const CLIENT_UPDATE_HEIGHT: Map<(Bytes, Bytes), Bytes> = Map::new("client_update_height");
@@ -117,6 +119,13 @@ impl grandpa_light_client_primitives::HostFunctions for HostFunctions {
 	}
 }
 
+
+#[entry_point]
+pub fn migrate(_deps: DepsMut, _env: Env, _msg: MigrateMsg) -> Result<Response, ContractError> {
+    // No state migrations performed, just returned a Response
+    Ok(Response::default())
+}
+
 fn process_instantiate_msg(
 	msg: InstantiateMessage,
 	ctx: &mut Context<HostFunctions>,