diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 41cfada..9707207
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ MarkupPy==1.14
 MarkupSafe==1.1.1
 mixer==6.1.3
 more-itertools==8.4.0
-numpy==1.19.1
+numpy==1.22.0
 odfpy==1.4.1
 openapi-codec==1.3.2
 openpyxl==3.0.4