diff --git a/_UPDATE/Noise Reduction Script/requirements.txt b/_UPDATE/Noise Reduction Script/requirements.txt
index d366d86..8376f84 100644
--- a/_UPDATE/Noise Reduction Script/requirements.txt	
+++ b/_UPDATE/Noise Reduction Script/requirements.txt	
@@ -1,3 +1,3 @@
 matplotlib==3.2.2
-numpy==1.18.5
+numpy==1.22.0
 scipy==1.5.0