diff --git a/python_requirements.txt b/python_requirements.txt
index c10a3e2..51e48ba 100644
--- a/python_requirements.txt
+++ b/python_requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.9.2
+numpy==1.22.0
 pandas==0.16.0
 requests[security]==2.6
 dateutils==2.5.3