diff --git a/requirements.txt b/requirements.txt
index 007f5e2..b5e08db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ jupyter-client==6.1.0
 jupyter-core==4.6.3
 MarkupSafe==1.1.1
 nbformat==5.0.4
-numpy==1.18.2
+numpy==1.22.0
 pandas==1.0.3
 parso==0.6.2
 pexpect==4.8.0