diff --git a/requirements.txt b/requirements.txt
index bda4b27..1f46f62 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 matplotlib==2.0.2
-numpy==1.16.0
+numpy==1.22.0
 seaborn==0.9.0
 pandas==0.23.4
 tensorflow==1.12.2