diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index a15b572..041a3c1
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ click-plugins==1.0.3
 cligj==0.4.0
 Fiona==1.7.11.post2
 munch==2.3.2
-numpy==1.14.3
+numpy==1.22.0
 pyparsing==2.2.0
 pyproj==1.9.5.1
 rasterio==1.0a12