diff --git a/requirements.txt b/requirements.txt
index 0f8a1c9..20af489 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.3
 jupyterlab==1.2.21 
 scikit-learn==0.21.3