diff --git a/README.md b/README.md
index 61fa55a..5805271 100644
--- a/README.md
+++ b/README.md
@@ -7,9 +7,9 @@ lcp-go includes the followings:
 
 ## Dependencies
 
-- [lcp v0.2.2](https://github.com/datachainlab/lcp/releases/tag/v0.2.2)
+- [lcp v0.2.5](https://github.com/datachainlab/lcp/releases/tag/v0.2.5)
 - [ibc-go v7.2](https://github.com/cosmos/ibc-go/releases/tag/v7.2.0)
-- [yui-relayer v0.4.19](https://github.com/hyperledger-labs/yui-relayer/releases/tag/v0.4.19)
+- [yui-relayer v0.4.21](https://github.com/hyperledger-labs/yui-relayer/releases/tag/v0.4.21)
 
 ## How to run tests
 
diff --git a/lcp b/lcp
index 3bd77b9..7a0f269 160000
--- a/lcp
+++ b/lcp
@@ -1 +1 @@
-Subproject commit 3bd77b94f0ad6012941e5de9cddc62696e6ffc0c
+Subproject commit 7a0f26906e9395f94855808202e0a5287a42b427
diff --git a/scripts/init_lcp.sh b/scripts/init_lcp.sh
index df39800..2c6a32e 100755
--- a/scripts/init_lcp.sh
+++ b/scripts/init_lcp.sh
@@ -5,6 +5,8 @@ LCP_BIN=./bin/lcp
 ENCLAVE_PATH=./bin/enclave.signed.so
 CERTS_DIR=./lcp/tests/certs
 
+export LCP_ENCLAVE_DEBUG=1
+
 rm -rf ~/.lcp
 
 enclave_key=$(${LCP_BIN} --log_level=off enclave generate-key --enclave=${ENCLAVE_PATH})
diff --git a/scripts/run_e2e_test.sh b/scripts/run_e2e_test.sh
index 1163330..c66aee3 100755
--- a/scripts/run_e2e_test.sh
+++ b/scripts/run_e2e_test.sh
@@ -5,6 +5,8 @@ LCP_BIN=./bin/lcp
 ENCLAVE_PATH=./bin/enclave.signed.so
 CERTS_DIR=./lcp/tests/certs
 
+export LCP_ENCLAVE_DEBUG=1
+
 ./scripts/init_lcp.sh
 
 if [ "$SGX_MODE" = "SW" ]; then