diff --git a/requirements.txt b/requirements.txt
index 8ba7bd7..7a2da81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.15.4
+numpy==1.22.0
 pandas==0.24.2
 scikit-learn==0.20.1
 tensorflow==2.3.1