diff --git a/cmake/external/dgc.cmake b/cmake/external/dgc.cmake
index 8472a0743b91e69d823ed62f94b55045a31aaabc..bc8611f3862cd14c0de493564ea82a1c9ce66667 100644
--- a/cmake/external/dgc.cmake
+++ b/cmake/external/dgc.cmake
@@ -19,7 +19,7 @@ SET(DGC_SOURCES_DIR "${THIRD_PARTY_PATH}/dgc/src/extern_dgc")
 SET(DGC_INSTALL_DIR "${THIRD_PARTY_PATH}/install/dgc")
 SET(DGC_INCLUDE_DIR "${DGC_INSTALL_DIR}/include" CACHE PATH "dgc include directory." FORCE)
 SET(DGC_LIBRARIES   "${DGC_INSTALL_DIR}/lib/libdgc.a" CACHE FILEPATH "dgc library." FORCE)
-SET(DGC_URL         "http://fleet.bj.bcebos.com/collective_ef2216a.tgz")
+SET(DGC_URL         "https://fleet.bj.bcebos.com/dgc/collective_f66ef73.tgz")
 INCLUDE_DIRECTORIES(${DGC_INCLUDE_DIR})
 
 cache_third_party(extern_dgc
@@ -30,7 +30,7 @@ ExternalProject_Add(
     extern_dgc
     ${EXTERNAL_PROJECT_LOG_ARGS}
     "${DGC_DOWNLOAD_CMD}"
-    URL_MD5         "2f67549fd5f1262383d83289abc4f88f"
+    URL_MD5         "94e6fa1bc97169d0e1aad44570fe3251"
     PREFIX          "${DGC_PREFIX_DIR}"
     SOURCE_DIR      "${DGC_SOURCES_DIR}"
     CONFIGURE_COMMAND ""