diff --git a/requirements.txt b/requirements.txt
index 829c973..7d8de75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -109,7 +109,7 @@ mypy-extensions==0.4.1
 networkx==2.2
 nose==1.3.7
 numexpr==2.6.9
-numpy==1.16.2
+numpy==1.22.0
 olefile==0.46
 openpyxl==2.4.9
 packaging==19.0