diff --git a/requirements.txt b/requirements.txt
index de395c8..8348c61 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.2
+numpy==1.22.0
 pandas==0.25.3
 tensorflow==2.4.0
 miscnn==1.1.9