diff --git a/requirements.txt b/requirements.txt
index e0b023f..c8dd824 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -179,7 +179,7 @@ notebook==6.0.3
 notebook-executor==0.2
 numba==0.48.0
 numexpr==2.7.1
-numpy==1.18.1
+numpy==1.22.0
 numpydoc==0.9.2
 oauthlib==3.0.1
 olefile==0.46