diff --git a/requirements.txt b/requirements.txt
index 781004f..0897e8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 scipy==1.2.1
 sounddevice==0.3.13
 matplotlib==3.0.3