diff --git a/cmake/external/paddle2onnx.cmake b/cmake/external/paddle2onnx.cmake
index b8a1b4548b8224745a1c3d7c33781b72a9a9ad08..91737d369057ddde3a84726c41601d9239245666 100644
--- a/cmake/external/paddle2onnx.cmake
+++ b/cmake/external/paddle2onnx.cmake
@@ -24,7 +24,7 @@ endif()
 include(ExternalProject)
 
 set(PADDLE2ONNX_PROJECT "extern_paddle2onnx")
-set(PADDLE2ONNX_VERSION "1.0.0rc")
+set(PADDLE2ONNX_VERSION "1.0.0rc2")
 set(PADDLE2ONNX_PREFIX_DIR ${THIRD_PARTY_PATH}/paddle2onnx)
 set(PADDLE2ONNX_SOURCE_DIR
     ${THIRD_PARTY_PATH}/paddle2onnx/src/${PADDLE2ONNX_PROJECT})