diff --git a/requirements.txt b/requirements.txt
index 17218cc..8a54bee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.17.4
+numpy==1.22.0
 pandas==0.25.3
 pyyaml==5.1.2
 more_itertools==7.2.0