diff --git a/requirements.txt b/requirements.txt
index f168422..df7fc68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 requests==2.22.0
-numpy==1.16.4
+numpy==1.22.0
 matplotlib==3.1.0
 Pillow==6.0.0
 aiofiles==0.4.0