diff --git a/requirements.txt b/requirements.txt
index d289ef4..d1e78b3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 # List required packages in this file, one per line.
-numpy==1.15.4
\ No newline at end of file
+numpy==1.22.0
\ No newline at end of file