diff --git a/Makefile b/Makefile
index 61e0f646a..202c6c31b 100644
--- a/Makefile
+++ b/Makefile
@@ -127,6 +127,7 @@ acl_master: all_lib
 	@(cd app/master/tools/master_ctld; make $(MAKE_ARGS); make install)
 	@(cd app/master/tools/master_ctl; make $(MAKE_ARGS); make install)
 	@(cd app/master/tools/master_guard; make $(MAKE_ARGS); make install)
+	@(cd app/master/tools/master_monitor; make $(MAKE_ARGS); make install)
 
 packinstall:
 	@(echo "")
@@ -143,6 +144,7 @@ packinstall:
 	@(cd app/master/tools/master_ctld; make install)
 	@(cd app/master/tools/master_ctl; make install)
 	@(cd app/master/tools/master_guard; make install)
+	@(cd app/master/tools/master_monitor; make install)
 	@(cd lib_fiber; make)
 	@echo "copying app/master/daemon/acl_master $(BIN_PATH)"
 	@cp -f app/master/daemon/acl_master $(BIN_PATH)
diff --git a/packaging/acl-libs.spec b/packaging/acl-libs.spec
index 67893057d..610ec8aac 100644
--- a/packaging/acl-libs.spec
+++ b/packaging/acl-libs.spec
@@ -1,7 +1,7 @@
 Summary:        The powerful c/c++ library and server framework
 Name:           acl-libs
 Version:        3.3.0
-Release:        61
+Release:        62
 Group:          System/Libs
 License:        IBM
 URL:            http://cdnlog-web.qiyi.domain
@@ -76,10 +76,13 @@ fi
 /etc/init.d/master
 
 %changelog
-* Fri Jan 23 2018 zhengshuxin@qiyi.com 3.3.0-61-20180123.19
+* Wed Jan 24 2018 zhengshuxin@qiyi.com 3.3.0-62-20180124.16
+- add master_monitor tool of acl_master
+
+* Tue Jan 23 2018 zhengshuxin@qiyi.com 3.3.0-61-20180123.19
 - epoll_event.c should handle EPOLLERR|EPOLLHUP events.
 
-* Fri Jan 23 2018 zhengshuxin@qiyi.com 3.3.0-60-20180123.16
+* Tue Jan 23 2018 zhengshuxin@qiyi.com 3.3.0-60-20180123.16
 - master & master tools: support version manager
 
 * Fri Jan 19 2018 zhengshuxin@qiyi.com 3.3.0-59-20180119.10