diff --git a/requirements.txt b/requirements.txt
index ebb0245..bb26de9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 ConfigArgParse==1.0
-numpy==1.18.1
+numpy==1.22.0
 pkg-resources==0.0.0
 PyYAML==5.3
 scipy==1.4.1