diff --git a/v6.2/requirements.txt b/v6.2/requirements.txt
index 11e5a18..ff537ba 100644
--- a/v6.2/requirements.txt
+++ b/v6.2/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.2
+numpy==1.22.0
 SoundFile==0.10.2
 matplotlib==3.0.3
 pandas==0.24.2