diff --git a/docker/requirements.txt b/docker/requirements.txt
old mode 100755
new mode 100644
index a23bfeb..0dbdd6e
--- a/docker/requirements.txt
+++ b/docker/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.1
+numpy==1.22.0
 pandas==0.24.2
 scipy==1.2.1
 six==1.12.0