diff --git a/requirements.txt b/requirements.txt
index 94c0319..15c87a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pandas==1.0.0
-numpy==1.18.1
+numpy==1.22.0
 six==1.14.0
 tensorflow-gpu==1.9.0
 matplotlib==3.1.2