diff --git a/cmake/external/cryptopp.cmake b/cmake/external/cryptopp.cmake
index 3176e2a665c634d97ee413485003071394c7dedf..7a4f66b01c4cd0f62818e5b7bc2fe12c8d86a9f3 100644
--- a/cmake/external/cryptopp.cmake
+++ b/cmake/external/cryptopp.cmake
@@ -53,6 +53,7 @@ ExternalProject_Add(
     "${CRYPTOPP_DOWNLOAD_CMD}"
     PREFIX          ${CRYPTOPP_PREFIX_DIR}
     SOURCE_DIR      ${CRYPTOPP_SOURCE_DIR}
+    UPDATE_COMMAND  ""
     PATCH_COMMAND
     COMMAND ${CMAKE_COMMAND} -E remove_directory "<SOURCE_DIR>/cmake/"
     COMMAND git clone ${GIT_URL}/noloader/cryptopp-cmake "<SOURCE_DIR>/cmake"