diff --git a/pip_requirements.txt b/pip_requirements.txt
index 8523bdf..8492014 100644
--- a/pip_requirements.txt
+++ b/pip_requirements.txt
@@ -9,7 +9,7 @@ jedi==0.16.0
 joblib==0.14.1
 kiwisolver==1.1.0
 matplotlib==3.2.1
-numpy==1.18.2
+numpy==1.22.0
 pandas==1.0.3
 parso==0.6.2
 pexpect==4.8.0