diff --git a/Jenkinsfile2 b/Jenkinsfile2
index ed12a0628bb0469522ac96a340c9cbd91c6ce776..754617f99f71fa90380e42fa2b9b5f3248620d7c 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -265,6 +265,7 @@ def pre_test_build_win() {
     '''
     bat '''
         cd %WIN_CONNECTOR_ROOT%
+        python.exe -m pip install --upgrade pip
         python -m pip install .
         xcopy /e/y/i/f %WIN_INTERNAL_ROOT%\\debug\\build\\lib\\taos.dll C:\\Windows\\System32
     '''
@@ -283,6 +284,7 @@ def run_win_test() {
     bat '''
         echo "windows test ..."
         cd %WIN_CONNECTOR_ROOT%
+        python.exe -m pip install --upgrade pip
         python -m pip install .
         xcopy /e/y/i/f %WIN_INTERNAL_ROOT%\\debug\\build\\lib\\taos.dll C:\\Windows\\System32
         ls -l C:\\Windows\\System32\\taos.dll
diff --git a/cmake/taostools_CMakeLists.txt.in b/cmake/taostools_CMakeLists.txt.in
index e6ae38cb82087a02f093b7d42199b10fc086e491..04c85eeaa58ab9f78a82faf1a6613b894a2ab44e 100644
--- a/cmake/taostools_CMakeLists.txt.in
+++ b/cmake/taostools_CMakeLists.txt.in
@@ -2,7 +2,7 @@
 # taos-tools
 ExternalProject_Add(taos-tools
         GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
-        GIT_TAG 79bf23d
+        GIT_TAG 11d23e5
         SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
         BINARY_DIR ""
         #BUILD_IN_SOURCE TRUE