diff --git a/package/requirements.txt b/package/requirements.txt
index aeed4fd..1217e0d 100644
--- a/package/requirements.txt
+++ b/package/requirements.txt
@@ -1,2 +1,2 @@
 matplotlib==3.0.3
-numpy==1.16.0
\ No newline at end of file
+numpy==1.22.0
\ No newline at end of file