diff --git a/distribution/deploy.sh b/distribution/deploy.sh
index 7af6e30..726c182 100755
--- a/distribution/deploy.sh
+++ b/distribution/deploy.sh
@@ -16,7 +16,7 @@
 # limitations under the License.
 
 
-VERSION="1.2.3"
+VERSION="1.2.4"
 PKG_NAME="rocketmq-client-cpp"
 CWD_DIR=$(cd "$(dirname "$0")"; pwd)
 DEPLOY_BUILD_HOME=${CWD_DIR}/${PKG_NAME}
diff --git a/src/common/MQClient.cpp b/src/common/MQClient.cpp
index b2b9937..8eb3b13 100644
--- a/src/common/MQClient.cpp
+++ b/src/common/MQClient.cpp
@@ -25,8 +25,8 @@
 
 namespace rocketmq {
 
-#define ROCKETMQCPP_VERSION "1.0.1"
-#define BUILD_DATE "03-14-2018"
+#define ROCKETMQCPP_VERSION "1.2.4"
+#define BUILD_DATE "11-11-2019"
 // display version: strings bin/librocketmq.so |grep VERSION
 const char* rocketmq_build_time = "VERSION: " ROCKETMQCPP_VERSION ", BUILD DATE: " BUILD_DATE " ";