diff --git a/libspdm b/libspdm
index 5955047..2d7b382 160000
--- a/libspdm
+++ b/libspdm
@@ -1 +1 @@
-Subproject commit 5955047c12b903edc2f71e222c026add922f9bb8
+Subproject commit 2d7b38241de077ea532b540a569fa311c42f1469
diff --git a/spdm_dump/spdm_dump.h b/spdm_dump/spdm_dump.h
index d8f69aa..8fc0fae 100644
--- a/spdm_dump/spdm_dump.h
+++ b/spdm_dump/spdm_dump.h
@@ -167,4 +167,7 @@ extern uint8_t m_psk_secret_buffer_count;
 
 extern uint8_t m_responder_cert_chain_slot_id;
 extern uint8_t m_requester_cert_chain_slot_id;
+
+#define LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE 0x1000
+
 #endif