diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
index 48a6fb6..0336c4e 100644
--- a/external/CMakeLists.txt
+++ b/external/CMakeLists.txt
@@ -55,13 +55,13 @@ if(LIBWALLY_TARGET_VERSION)
 set(LIBWALLY_TARGET_TAG  ${LIBWALLY_TARGET_VERSION})
 message(STATUS "[external project local] libwally-core target=${LIBWALLY_TARGET_VERSION}")
 else()
-set(LIBWALLY_TARGET_TAG  refs/tags/v1.0.0)
+set(LIBWALLY_TARGET_TAG  refs/tags/cfd-0.3.8)
 endif()
 if(LIBWALLY_TARGET_URL)
 set(LIBWALLY_TARGET_REP  ${LIBWALLY_TARGET_URL})
 message(STATUS "[external project local] libwally-core url=${LIBWALLY_TARGET_URL}")
 else()
-set(LIBWALLY_TARGET_REP  cryptogarageinc/libwally-core.git)
+set(LIBWALLY_TARGET_REP  atomicfinance/libwally-core.git)
 endif()
 
 if(${USE_GIT_SSH})
diff --git a/local_resource/external_project_local_setting.config b/local_resource/external_project_local_setting.config
index 96ed6a3..664b266 100644
--- a/local_resource/external_project_local_setting.config
+++ b/local_resource/external_project_local_setting.config
@@ -1,3 +1,3 @@
-CFDCORE_VERSION=0.4.8
-LIBWALLY_TARGET_VERSION=refs/tags/v1.0.0
-LIBWALLY_TARGET_URL=cryptogarageinc/libwally-core.git
+CFDCORE_VERSION=0.3.19
+LIBWALLY_TARGET_VERSION=refs/tags/cfd-0.3.8
+LIBWALLY_TARGET_URL=atomicfinance/libwally-core.git