diff --git a/CMakeLists.txt b/CMakeLists.txt
index 090ac9e188422099cc4270b87064b5590e7b620c..0e6427997667aed8ec8061d443c7a086e353a590 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.8)
 project(paddle CXX C)
 set(PADDLE_MAJOR_VERSION 0)
 set(PADDLE_MINOR_VERSION 9)
-set(PADDLE_PATCH_VERSION 0a0)
+set(PADDLE_PATCH_VERSION 0)
 set(PADDLE_VERSION ${PADDLE_MAJOR_VERSION}.${PADDLE_MINOR_VERSION}.${PADDLE_PATCH_VERSION})
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
diff --git a/paddle/scripts/docker/Dockerfile.m4 b/paddle/scripts/docker/Dockerfile.m4
index e14493ed9e842351125ab458db53fcc3f38233f6..761aa975d693631556c162dc29ae288ad6bd980b 100644
--- a/paddle/scripts/docker/Dockerfile.m4
+++ b/paddle/scripts/docker/Dockerfile.m4
@@ -1,7 +1,7 @@
 FROM PADDLE_BASE_IMAGE
 MAINTAINER PaddlePaddle Dev Team <paddle-dev@baidu.com>
 COPY build.sh /root/
-ENV GIT_CHECKOUT=v0.9.0a0
+ENV GIT_CHECKOUT=v0.9.0
 ENV WITH_GPU=PADDLE_WITH_GPU
 ENV IS_DEVEL=PADDLE_IS_DEVEL
 ENV WITH_DEMO=PADDLE_WITH_DEMO