diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 78d499f..56633d9
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ matplotlib==2.0.0
 MySQL-python==1.2.5
 mysqlclient==1.3.7
 nltk==3.2.2
-numpy==1.12.0
+numpy==1.22.0
 olefile==0.44
 packaging==16.8
 Pillow==4.0.0