diff --git a/requirements.txt b/requirements.txt
index 60a2703..3263ed8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ jupyter-client==6.1.7
 jupyter-core==4.6.3
 kiwisolver==1.2.0
 matplotlib==3.3.2
-numpy==1.19.2
+numpy==1.22.0
 pandas==1.1.3
 parso==0.7.1
 pexpect==4.8.0