diff --git a/requirements.txt b/requirements.txt
index 86c6f34..955d62f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ mkl-random==1.1.1
 mkl-service==2.3.0
 munch==2.5.0
 networkx==2.5
-numpy==1.19.1
+numpy==1.22.0
 olefile==0.46
 OWSLib==0.20.0
 pandas==1.1.1