diff --git a/requirements.txt b/requirements.txt
index eba2b18..7e8e249 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.2
+numpy==1.22.0
 pandas==0.24.2
 matplotlib==3.0.3
 sklearn==0.0