diff --git a/requirements.txt b/requirements.txt
index 4f327db..2e65bae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ jupyter-client==6.1.6
 jupyter-core==4.6.3
 kiwisolver==1.2.0
 matplotlib==3.3.0
-numpy==1.19.1
+numpy==1.22.0
 pandas==1.0.5
 parso==0.7.0
 pexpect==4.8.0