diff --git a/requirements.txt b/requirements.txt
index 9f5cfde..c585f30 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 matplotlib==3.0.2
-numpy==1.16.1
+numpy==1.22.0
 pandas==0.24.1
\ No newline at end of file