diff --git a/DBTunner/src-CDBTune/AutoTuner/requirements.txt b/DBTunner/src-CDBTune/AutoTuner/requirements.txt
old mode 100755
new mode 100644
index ae528ea76..57b23dc8b
--- a/DBTunner/src-CDBTune/AutoTuner/requirements.txt
+++ b/DBTunner/src-CDBTune/AutoTuner/requirements.txt
@@ -1,5 +1,5 @@
 MySQL-python==1.2.3
-numpy==1.13.3
+numpy==1.22.0
 scipy==0.13.3
 requests==2.18.4
 torch==0.3.1