diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 0486c8d..40eb983
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 tensorflow_gpu==1.0.1
 matplotlib==2.0.2
 h5py==2.7.0
-numpy==1.13.1
+numpy==1.22.0
 PyYAML==3.12