diff --git a/README.md b/README.md
index ec98b3f..412f1b5 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ This repository contains multiple modules:
 
 - [ibc-solidity v0.3.38](https://github.com/hyperledger-labs/yui-ibc-solidity/releases/tag/v0.3.38)
 - [lcp v0.2.11](https://github.com/datachainlab/lcp/releases/tag/v0.2.11)
-- [ethereum-elc v0.0.22](https://github.com/datachainlab/ethereum-elc/releases/tag/v0.0.22)
+- [ethereum-elc v0.0.23](https://github.com/datachainlab/ethereum-elc/releases/tag/v0.0.23)
 - [lcp-go v0.2.12](https://github.com/datachainlab/lcp-go/releases/tag/v0.2.12)
 - [lcp-solidity v0.1.15](https://github.com/datachainlab/lcp-solidity/releases/tag/v0.1.15)
 - [yui-relayer v0.5.8](https://github.com/hyperledger-labs/yui-relayer/releases/tag/v0.5.8)
diff --git a/enclave/Cargo.lock b/enclave/Cargo.lock
index 0e6ae7a..4433536 100644
--- a/enclave/Cargo.lock
+++ b/enclave/Cargo.lock
@@ -587,7 +587,7 @@ dependencies = [
 [[package]]
 name = "ethereum-consensus"
 version = "0.1.0"
-source = "git+https://github.com/datachainlab/ethereum-light-client-rs?rev=v0.1.6#e2026b51afde85d4bcf48633e22c7d7510d4ae69"
+source = "git+https://github.com/datachainlab/ethereum-light-client-rs?rev=v0.1.7#4645ecd3cd2d5e1515826ecb6f81f7801888e51a"
 dependencies = [
  "displaydoc",
  "hex",
@@ -602,19 +602,19 @@ dependencies = [
 [[package]]
 name = "ethereum-elc"
 version = "0.1.0"
-source = "git+https://github.com/datachainlab/ethereum-elc?rev=v0.0.22#e8d6e575fb84bf98efc90aec9489606e0c6ec4a1"
+source = "git+https://github.com/datachainlab/ethereum-elc?rev=v0.0.23#7a40e6a73b1fc08874aa33b7fa4c07daad9141af"
 dependencies = [
  "displaydoc",
  "ethereum-ibc",
  "ibc",
  "light-client",
- "tiny-keccak 1.5.0",
+ "tiny-keccak 2.0.2",
 ]
 
 [[package]]
 name = "ethereum-ibc"
 version = "0.1.0"
-source = "git+https://github.com/datachainlab/ethereum-ibc-rs?rev=v0.0.18#80ea9cc3fb55a8231d0de952df42bffd35d30c90"
+source = "git+https://github.com/datachainlab/ethereum-ibc-rs?rev=v0.0.19#06864ca06431906fdad149839cda52ba43da48d2"
 dependencies = [
  "bytes",
  "displaydoc",
@@ -634,7 +634,7 @@ dependencies = [
 [[package]]
 name = "ethereum-ibc-proto"
 version = "0.1.0"
-source = "git+https://github.com/datachainlab/ethereum-ibc-rs?rev=v0.0.18#80ea9cc3fb55a8231d0de952df42bffd35d30c90"
+source = "git+https://github.com/datachainlab/ethereum-ibc-rs?rev=v0.0.19#06864ca06431906fdad149839cda52ba43da48d2"
 dependencies = [
  "prost",
  "serde",
@@ -643,7 +643,7 @@ dependencies = [
 [[package]]
 name = "ethereum-light-client-verifier"
 version = "0.1.0"
-source = "git+https://github.com/datachainlab/ethereum-light-client-rs?rev=v0.1.6#e2026b51afde85d4bcf48633e22c7d7510d4ae69"
+source = "git+https://github.com/datachainlab/ethereum-light-client-rs?rev=v0.1.7#4645ecd3cd2d5e1515826ecb6f81f7801888e51a"
 dependencies = [
  "displaydoc",
  "ethereum-consensus",
diff --git a/enclave/Cargo.toml b/enclave/Cargo.toml
index 75d4717..1d8d9fb 100644
--- a/enclave/Cargo.toml
+++ b/enclave/Cargo.toml
@@ -11,7 +11,7 @@ crate-type = ["staticlib"]
 [dependencies]
 enclave-runtime = { git = "https://github.com/datachainlab/lcp", rev = "v0.2.11" }
 tendermint-lc = { git = "https://github.com/datachainlab/lcp", rev = "v0.2.11", default-features = false }
-ethereum-elc = { git = "https://github.com/datachainlab/ethereum-elc", rev = "v0.0.22", default-features = false }
+ethereum-elc = { git = "https://github.com/datachainlab/ethereum-elc", rev = "v0.0.23", default-features = false }
 
 [patch."crates-io"]
 getrandom = { git = "https://github.com/datachainlab/getrandom-sgx-lite" }